[QUOTE=udamonsta]What happens when I use up all my GI Bill benefits? Will the Guard still pay for school as long as I'm still drilling?[/QUOTE]
Your Federal and State TA are theoretically inexhaustible, although there are practical limits (i.e., will only pay for one degree at each level up to Masters). If FTA/STA pay for school by themselves, then leave GI Bill untouched, because it's more flexible (i.e., pays for any accredited schooling, and if you have chapters 30 or 33 it can be used after separation, and chapter 33 can be transferred to child or wife).