Forgive my ignorance, but this question has been bothering me. What about the reserve retirement for the guys that are quitting SELRES and going IRR to avoid a MOB? Are they giving up on the big payoff just a few years from the finish line, or is there generally some beaten path to completing the requirement, such as earning points in the IRR, going ANG, re-affiliating with another SELRES unit, etc.?
Flash and nit pretty much summed it up, but left out one huge issue that anyone contemplating this course of action has to face. That is, Navy OPSEC policy WRT all things online have moved everything behind CAC secured websites and folks in the IRR do not have a CAC card. Thus, the primary way of accruing points (online correspondence courses) has all but been sealed shut. It appears to just be a massive oversight on the surface, and I think it'll get fixed. On the other hand this may have been a tactical move made in a longer term effort to purge the quitters and lessen the DOD financial obligation down the road.
Now for the tangent.
What I don't think guys are doing enough of, is putting a real dollar amount on that IA, and the cost of being a SELRES. The bigger picture, and the choice that myself and a lot of others are struggling with, is that it's not as big a pay off as you may think when put into real dollar terms WRT to what is going on today for anyone that punches and goes to the airlines. Allow me to explain with some basic assumptions and fuzzy bar napkin math.
An O-4 retiring out of the reserves today, can expect to earn in the ballpark of $2500/month in retirement. That's only $500,000 in an IRA earning 5% annually. There are annuities out there, that for $500,000 will pay you as much as $36,000/year. Give or take a few bucks.
Most of the airlines out there are contributing 16% of gross earnings into a 403(b) plan, which coupled with your 2015 401(k) max of $18,500 comes to $53,000/year... if you make enough for the 16% to hit the 403(b) limit of $35,000. Granted you need to make a hair over $218k/year for the company to contribute that much. However, by your second year at Delta/United/SWA/etc, with minimal effort you'll clear $10K/month. I, and guys I know have no problem after first year pay, clearing $12-14K/month with minimal effort pulling 10-15 days off a month. So covering the gap of what you WOULD have made 25+ years from now (in todays dollars) is not that daunting of a challenge. It's really not even a second thought with a little financial planning and discipline.
Here's where the IA wrecking ball swinging around becomes a consideration...
As a SELRES, you'll make about $900/drill weekend. Paying around $200/month for TRICARE (which is about $300 cheaper than the cheapest company sponsored health plan on average) you're making a grand total of about $1100/month with strict drill pay, flying not withstanding. Now as a year 2+ guy at an airline, if you have to drop a 4 day trip worth $2-3K (plus that 16% contribution) you're losing money all of a sudden. This is a VERY simple example, and there are ways to separate the two such that you can maximize the income potential from both, taking full advantage of both, but it's very very hard. You really have to hustle to make it work to the full extent, and it's going to be at the cost of time home with your spouse and kids, toys, life, whatever. Can you kill it on both ends? Absolutely, does it come at personal cost? Unequivocally yes. Realistically though if you're giving up a couple of grand here and there to maintain the SELRES gig, at the cost of not only retirement contributions but monthly income and time and home what is the ultimate cost to you, and is it worth it. Obviously a very personal choice from man to man.
Now, after pulling the pin and making a huge leap of faith and risk to get out and make a massive career shift, the IA boogey man is lurking in the shadows. All those 8-10+ month deployments and workups, IA's etc are why guys left active duty in the first place. Now you're facing doing another one, but now it's going to cost you even more. Not just in potential earnings and savings, but in family time which is probably the main reason you got out in the first place.
Again, it's a very personal choice. One job you're married to, the other is your mistress who will never get a ring. You have to decide which is which, and what you're willing to sacrifice and/or risk.