I went through the resgistration process not to long ago.
Florida is very easy. You can print out forms that can be found on the internet under the FL DMV. The form 82040 will walk you though it. It can also be found on the FFcobra.com search under registration in florida
Sales tax- take all your big dollar reciepts. If you paid sales tax for the major componets than you will not have to pay sales tax when registering.
This was my case.
Here are some links that might help
http://www.ffcobra.com/forums/showth...93#post1838393