Everything I previously thought about RMS has changed. If you recall, the impeller imploded on my Vortech blower. Osh at RMS had to haggle with Vortech, who were reluctant to fix/replace the unit, because they claimed they never had one do this before. Well, Osh got them to do replace it, and as far as I can tell, no internal damage was caused to my motor, so I will be a happy camper with boost again soon. BTW, all you Dinan zombies, don't knock RMS because Dinan uses Vortech blowers too.