Neil, more than likely I'd say "yes", it will be pretty useless. The pics I've seen of others look alot like the recast that I got years ago. Alot of the detail & scale ends up lost (mainly on the top part of the mask & the lines on the gloves..the chest box on mine was total crap). On mine I resculpted areas of the head to improve it & I tried to fix some of the warped areas of the helmet. I was able to make a nice Vader with it overall, but I definitely want to make another with pieces from original parts from Screamin & Ertl. For the work I had to put into patching & resculpting, it wasn't worth it.