I bought a Genisis wheel from Costal Moto 21" front and 18" rear. Costal is great to work with. They just had a snippit on them in this months Biker mag. I went back and bought a set of RSD Judge wheels for my FXDX from them they gave me a great discount on the package (wheels, tires, rotors)
There's no point in my telling you what wheels to get, because the majority will sway your decision. So, you get what you want to get, or what everyone tells you .