Yep, lesofprimus (dang why didn't you pick a name easier to remember and spell? If there's some kind of inside joke with it enlighten me!)
Yep, the Warthog has Tons and Tons of stability, but for ground attack you also need a plane than can roll and run like hell after you drop your load...AND you need a plane cheap enough to buy in so many numbers that the bad guys on the ground have to divide their attention to 25 targets instead of two or four!