so, ive been talking to a few people about supercharging the mx5… read a bit into it looking at going down the eaton m45 (mini cooper s supercharger)route, and i can source a new m45 for around £700… however i obviously need the kit to fit it… so i had a look around the net for prices… cant understand what i would be paying around £3,500 for…?! i assume all the mounting brackets are made purely of 24k gold which would make them seriously weak… has anyone actually bought and fitted one of these kits of similar? need some advise really on where to get the kits… reasonable costs… if anyone has a secondhand kit anywhere… maybe someones got a complete kit hanging around in the garage (with a bit of luck) just thought this would be the right place to ask!! 
ALL help appreciated 