Very interested in this - as I am thinking of buying a set of 18" Monzas to replace my (fairly badly kerbed) 17" OEM wheels. Idea behind the upgrade in size being that I am seriously tempted by a brake upgrade (and actually consider it essential if I go for any power mods as well), but personally I love the Monza look so would rather stick with them on the larger size if economically viable.
Have been doing the same searching as everyone else, one option that hasn't been mentioned yet, though, is possibly importing. As a quick example, found these in US
http://www.finishlinewheels.com/specials/15,VW+CARS/596,VW+GTI+MKV+Sport+281+Rims+18x7%C55/Seem like a good price for what looks to be a good copy from the pics (in as much as you can tell - would ask them to send through a much higher res photo before actually buying of course) but has anyone actually done this before? Are them some pitfalls that I am overlooking through ignorance? e.g. Taxes/Duties/different fitting on US wheels/A N other? All advice welcome, but especially if a few people are interested (a small bulk order might help offset/minimise shipping costs) then this might be one route to go?
Cheers
Iain.