ok this question is for all mazda 6 owners actually, but more pertaining to the speed 6 because i am getting a speed 6 no later than this may.

1) I've been having the roughest time finding good racing wheel sites--i am looking for 18" racing wheels in a gunmetal or black color. i have searched on motegi's racing site and they had nice wheels, but none that i liked in 18". i'm not into the chrome stuff. i've looked on tirerack.com, but if someone out there knows of a good site for wheels for the speed6 it would be much appreciated!

2) has anyone gotten an aftermarket navigation system in the speed 6?? If so, was the install hard? I'd love to get a nav. system, but the mazda's factory nav. system seems a bit underpar for this day and age compared to other car manufacturers. OR if anybody out there has the factory nav. system and likes it, this would be helpful too!

Any help would be appreciated!