I've been having big fun with the X-bow recently, in the final 10 lapper at Melbourne on Grip Fiends. A real test of grip vs raw speed, when up against a field of ALMS's.
My aim is to get a win, with a full clean race bonus. Came damn close last night, with just one collision, and one brush with a wall.
If you haven't tried running the X-bow in that race, give it a go!
Hugh M