I have VT Stage 2 N/A cams and switchin to Crower Stage 2 Blower cams, have them in my basement right now just need to switch them over. Anyone I know with personal experience with them likes them, I've heard some bad internet hearsay about them but not seen any personally. I really like VT stuff but it is impossible to find, they are having major production issues trying to meet the demand. Nothing wrong with Crowers.