keep seeing stems,chain ring and other things really highly polished . how the hell do they get them so bright. there s a hutch stem on the US ebay that is so bright the guy taking the picture is perfectly visible in the mirror like reflection from the picture of the stem. do they just use a tube of autosol and a dam gud scrubbing or can you buy some sort of bench polishing wheels of some sort . some one must no iv seen the finishes some of you guys get . cheers martyn