Let us know what you find.
Last time I looked Wells Fargo was the only game in town. They were doing something like a variable rate loan 4% above prime. So about 4%. With risk of a variable interest rate, it didn't seem like that good of a deal. I guess I don't really see the prime rate going above 2.5% in the next couple years, so it could make sense. But it's something you should only do if you have a belief on long term interest rates, which is sort of a funny thing for a non professional individual to be extremely certain of.
I looked at unsecured loans from credit unions. Everything I found was around 12%.
I think the 0% credit card offer with a 1% transaction fee (from Chase) was the best thing I found.