Rim Info Thread

I'm looking to by some 17's for my MX-6. I have some aftermarket 15's on now (were on when I got the car), but that just doesn't cut. I tried to do s search, but I came up with some many different numbers that I kinda got confusing. So I thought I would try to start a thread with organized information about what rims sizes fit spicificly on the MX-6. I dont know how broad the sizes are because I'm not too familiar with wheels. So if anyone could post some info about rims for me it would be great. I dont want to have to do any modifications to the car to get rims to fit. I just want to get a set of 17's or 18's and just be able to bolt them right on if possible. When it comes to rims, I dont know a thing, so any information would be helpful.
Thanks
Mike