Posted 11/22/2012 21:39 (#2711588 - in reply to #2711124) Subject: Re: Best operating system for SP sprayer?
Northern CA
I have two Viper units and two Envizio Pro units. I like the Epro better from the simple standpoint and haven't had any problems. I like the viper units, but have had the screen go out. If I were buying a new system, I agree with above - the Epro with Switch pro