18" or 19" Wheels for 2001 BMW 330i PremPkg???

[psharma]

I have a Silver 2001 BMW 330i (Sedan). I am looking to upgrade my wheels....I want 'em bigger!

I currently have OEM 17" Wheels...the 15-spoke OEM wheels that comes with the Premium Package (mine does NOT have the Sport Package).

I do NOT want to lower my car whatsoever. (And I'm one of those losers who want a completely Stocked car...thinking that changing any factory item will dimish performance as intended by BMW). Also, I don't want tooo much space between the wheel and the fender.

So here's my question: Should I go with 18" or 19" wheels. Can 19" even be done? Any issues when doing a "hard right/left turn" on 19" wheels on 3-series'?

And, has anyone put 18" wheels on their 330i? How does it look? How much space between the wheel and the fender?

I am looking to get M3 Replica wheels...So any suggestions would be helpfulif anyone has experience with that. How are the qualities of these in comparison to the OEM's.

Also, anyone know where I can see pictures of 330i's with 18" and 19" wheels so that I can do a visual comparison?

Thanks everyone!!