I snapped - broke and bought the Semovar to compare it against my ProVari. I keep reading how the Semovar is going to be dubbed the "ProVari killer". From watching a few videos and hearing about the bad chips that are being shipped with the Semovar - I highly doubt ANYTHING will kill my precious ProVari - except my excessive use! Anyhow - back to the ProVari support. So, quick question regarding the ProVari - what should I do next with my ProVari? I use it as my crazy coil tester, because again Ohm reader is kind of a waste of my time - I think tomorrow I'm going to go even crazier and do my 6x 32g twisted wire. My twisted wires on my ProVari are BEAUTIFUL! Absolutely STELLAR - throw them on some 500 stainless steel mesh and you have yourself a killer setup. But from time to time I get the dreaded E2 error when trying to find that sweet voltage spot. Ah yes, I forgot - it occasionally throws the E1 error or the E2. Bounces back and forth between the 2. Anyone else had this issue when rebuilding?