Every so many years I see a post like this where they claim to have improved the drive chain of bicycles and they really never go anywhere, mainly because they aren't compatible with other kit.

I've built and repaired quite a few push bikes over the years I am still using fairly standard shimano kit. The problem with exotic equipment is that even decent shops might not be able to repair it and it normally requires specialised tools.

I mucked about with Campag and some other exotic kit and it is always a PITA as you always have to go hunting around for parts of ebay after a few years because threads and tapers on things like bottome brackets aren't compatible.