Something like this:
http://www.amazon.com/Ames-True-Temper-1640400-Aluminum/dp/B000A28780/ref=sr_1_16?s=garden&ie=UTF8&qid=1291368564&sr=1-16
Yes, i know you can use the hubcap of a VW beetle, or something, blah, blah, blah, but that's not what I want.