I have two questions: first, would tinting the windows take away from the warranty at all..or adding rims or anything for that matter that isn't NISMO...and also do you think they're giong to ever come out with a hardtop for the roadster?

 

Tint won't hurt anything, neither will wheels. They won't want to add more weight to the roadster, so I would say no hardtop... besides, if you want a Miata, buy one.