I will be putting TC on everything. Starting back in the 90's its been my practice to take everything apart and clean and condition all points of contact. Sometimes as often as twice a year, sometimes a few years go by. Sometimes clean one way, sometimes another. Much as I'l love to be able to say the XLO was clearly different than the alcohol or the Flitz or the whatever it was, sadly that has not been the case. Which is probably why I can't even remember half the stuff I've tried. The main benefit seems to be cleaning, what or how hardly matters, and if you want to hear a really big difference then wait a really long time.
Pretty sure Total Contact will be a whole different story.
Pretty sure Total Contact will be a whole different story.