haha, well it's definatly a mix...
But the higher levels would overpower the game, since it turns out to be player vs. player rather than against monsters. RPG deathmatch isn't much fun
Another idea is to play Vehicle INV instead, and run over the monsters.
I'm hoping druid will release a public version of his ini's and RPG additions with the Engineer Class, so you can create vehicles. Or you could have Quen script a "buggy" artifact which uses 100 adren and summons a buggy for you.
This Should be put into the "think tank"
for UT2k7 and future games that could host the future of CarBall mods.