@TooMany2Count and Woogeroo - Thanks for the links, unfortunately they states what I already knew, that you need to have an assigned title in Wisconsin to get a new one in your name. I do not have an assigned title, I have a bill of sale, from the guy I bought it from in Minnesota.

@641Workmaster - nope. I tried them the other day. They said a bill of sale would be good enough if it had all the correct information in it, including the sellers name and contact info. Unfortunately the bill of sale that I have is incomplete, and I can't even get a hold of him anymore.

I might just have to find a different one with a title and use this one as a donor.