Hi Richard,
i sold you some campagnolo pedals through LFG and you told me to come visit this forum, and straight away some advice.
I had my Merckx fully rechromed, and i really like it, but wouldn't advise it.
first of all, clear coat does not grip on chrome.
secondly, the small gap at your seatpost bolt and where the chainstays meet the BB shell can not be polished very well, although it's not really visable, still annoying if the rest of the bike makes you blind with shinyness.
i paid €270 for rechroming my frame and fork.
cheers, Bram
ps: go check out my Merckx timetrial ;-)