Jake,
I just finished my 51 - 3600 chassis over Thanksgiving and found it very easy to work with. The results are awesome! I found that a little paint thinner would get any spills off my skin as long as you do it within a half hour. If you have a friend/contact who owns a garage he can order it through CarQuest. I got a gallon for $110. I used about half of it. Good luck!
Bob