I looked at these kits before I started my build.Looks like I am more than glad I had all of the extra's i wanted and decided that building my own from ground up.Not saying my way is quick,I'm proof thats not so.I do feel I will have better piece when done and at less cost.I think at last count i was at 1600 bucks in chassis and yea thats not counting time.Heck if not building car I would have been modifing Harley again and again anyway. as for money i would have spent more on Harley.
If not into the fabrication part,which most know I love.I would say buy a used,proven piece and drop a mild 600 or 700 hp motor into it and go play.