i'm considering buying the painless wiring replacement kit for my '71 FJ40. i've read a fair bit about these, and i know they are not entirely "painless", but it seems the best option to fix the electrical mess left by po's. this is a pretty big $ item, so i'm searching for a low-cost supplier (preferably in Canada [Toronto], to avoid high currency conversion). Any suggestions? so far, cool cruisers is the lowest i've seen at US$350. also, any tips on install?