detail master belts

i got a detail master belt kit at the HLS for 6$. i figured i wou;d give them a shot for my crx. long story short....has taken me just over an hour and a half to biuld 1 of the sholder straps. i still have 3 more, plus the lap belts! i figured hey it is worth 6$. and the detail is awsome! i am using the belts in my crx. i also built some sparco torino seats for it. i modified the stock ones with some styrene and some putty. they are in the final work. i would like to resin cast them, but i cant find a resin kit.