hornet - jack of all trades, master of none. I'm on the side that thinks the Navy should have a dedicated A-G platform and a dedicated A-A platform. I'm in the Corps though, and we have our own platform issues. I personally think the F-35B will be a great replacement for the harrier but not for the hornet - the Corps should replace it's hornets with block II F-18F's - it keeps us at the real boat and it allows us to continue to be the SME on FAC(A). The super hornet is what the legacy hornet should have been, yet the SH still has it's drawbacks ... every aircraft has it's drawbacks (except for the F-22 I suppose).(I don't really want you to answer this here--->) What is your unrefueled combat radius with that load? What if you have to turn to honor a threat? What if the mission is scrubbed, can you bring any of it back?
BTW, 4 jets (of any flavor - still trying to show that I'm not a hater) 16DMPIs is great on paper. Ever seen it really done, 100%? Between potential finger fires, buttonology issues, hangs, etc, I'm thinking you are being pretty optimistic. I'm certainly not trying to bad-mouth anyone - but I'd be willing to bet a friendly beer against good BHA/BDA on all 16 DMPIs.
I've been apart of the first scenario I gave ... 8 good hits. As for the 16 GBU-38's on 16 different DMPI's, no personal experience but it does look good on paper - I'd imagine a F-15E, B1, or B2 dropping GBU-38's would look even better.