wheels
Hi Ash,
I'd suggest using the Search facility and looking at previous threads on this very subject - there are loads of them. The 16" staggered wheel change has been discussed many times.
In short from memory - a lot of folk go for the 16" Alpinas - 16x7 on the front with 205/55/16's, and 16x8 rear wheels with 225/50/16's. THats the set up I have on my CSi with Bilstein shocks. The wheel offsets, wheels rubbing? issues have been covered many times too.
Hope this helps,