GI Bill...
Don't use the GI Bill for flight training...Its better invested into a degree - NOT RELATED TO AVIATION - so you have something to fall back on...I've got the GI Bill and am using it (thru TOP UP...I've already got a BS..) to complete my Cisco certifications - this way if the flying doesn't work out or while I CFI during the day I can work nights/swings as a network admin/engineer and pay the bills...
My two cents worth....
-LA