By the way, it might be my imagination but I wonder if my drivetrain might be a bit noisier now, using the wax instead of oil. Hard to tell, my hearing is not the greatest. Perhaps the wax just does not deaden naturally-occurring noise. Anyway, got an e-mailed advertisement for dry ceramic lubricant and the ad mentions "silence noise". Hmm. Anyone try this stuff? And, if it's a dry powder, a possible additive to wax?