I am new to this site too.
As far as the wheels go, they look great. But it is hard to tell with out seeing them next to the car. Here is a link to a photo of our 722 GT- you can see the wheels pretty well. They are similar to your wheel only in black. I know it's a different model, but it may give you some ideas.
http://www.facebook.com/pages/Petalu...id=59970723901