I am just trying to find out all of my options, the only thing with the guard and reserves is my time in the air frame (less than 150 hours) most fo them need ACs with more exp.
There is a minimum flight time requirement, but it does not exist if you were were trained by the AF. Any other service doing an IST has to have 400 hrs, check here http://www.e-publishing.af.mil/shared/media/epubs/afi11-402.pdf, chapter 2 should cover it. Not sure about reserves, but pretty sure that reg covers all transfers to the guard.