Thanks for the props!
I got that wheel from MOONEYES. I think it's just the same as a Grant Challenger wheel, but MOONEYES carries lots of colors. Not sure if posting outside links is okay, but you can find the wheels here...
http://www.mooneyesusa.com/steering-...-c-188_74.html
I think I got mine for $50 so it looks like the price has crept up.