Can we have "the rest of the story" on the S100 before I shell out? By that, I mean I did try some other reputed "spray on hose off" but found that even after "hose off" you still need to wipe down the entire bike to get rid of water spots. If S100 washes off and leaves NO spots, then its OK; if you still have to run over the bike with a chamois leather, it's no better than soapy water and a rinse.
Skeptically, Siggy
