Sorry, I can't really help you with the bodykits - but I hear speedway fibreglass (in Kilsyth) have AM XR kits - look them up and give them a call :-) Hey, if you're keen to do the XR front setup - you'll need an XR bonnet, XR lights (well duh hehe) and a different bumper. Hey, if you do want to go down that path - you can sell me your front setup lol ! j/k mate. Do a search on the xr setup - I think it was recently discussed.
Wagons are rarer ;-)