Alright, if you figure out how to organize this, I'm game.
Onslaught is great. The Raptor is great. I stick to the Raptor and Tank now, and I always pack an Avril (only true anti-raptor weapon besides certain turrets), Lightning Rifle or Sniper Rifle (depends on game mode), and some form of in your face gun like a flak, mine, or minigun.
At first I thought the light vehicles were too good, always running over people. Then I figured out that you can almost always dodge even the best runnover, and they die in one or two avrils.
And I just got my first ludicrous kill, and a couple monsters. Very difficult to pull off on big maps though. Assault is pretty damn fun, but since there is only one map, it gets rather boring.
Yet, all this enjoyment, and I'm still not sure if I want to buy this game...