dmatthews
Dave's not here
Nothing fits everyone or every situation.I have both a Kemper, AX8 and an original Ultra. The Kemper is great for the "snapshots" of amps but once you start tweaking from that it does fall off a bit. ( I akin it to photoshopping a picture. At some point, you fall off so far you're best to take a new photo and start again from there). I have lots of Kemper profiles of the same amp at multiple settings and values. It works best that way and does sound great.
The AX8 is great for portability and tweaking is more "amp-tuitive". The quality and volume of effects are better than the Kemper. I trucked around the Kemper rack until I got the Ax8 so that goes to the shows these days and the Kemper stays at home. Having it all on a single stomp/floor pedal version is one less thing I don't need to carry.
What do you use for backline if any? Straight to PA? What's your setup?