I have a 01 EX coupe.

Where is the best and/or cheapest place to buy rims?

Also do you guys have any advice?

I want to stay at 15 inch because i just bought it and i have beautiful brand new bridgestone tires :P

depends on what kinda rims u want..diff places will have diff rims for diff prices.

check out tirerack.com for the general rims selection and look form there.