Beast Busters: 2nd Nightmare
Roads Edge
XTreme Rally
I remember Vektorlogic selling a complete RoadsEdge Kit for something around 500$ but I may be wrong.
Highwaygames sells a RoadsEdge Kit (cart+board) for 134,15$ and the cart (incompatible to the Hyper fighting board everybody has) for ~40$
they're both used I think.