Any and all wheels will fit, and there are many choices out there. The question is whether you want traditional box rims or v's, deep v's, colors etc. Also, do you want to run narrow or wide tires? How much do you want/can spend? You can even go with 27" if you want to. There are many others on this forum who can give you opinions on this matter, once you narrow down what you want.
Here's an example of many good sources >>>>
http://www.velomine.com/index.php?ma...ex&cPath=87_89