The problem with kemper is the way the samples are captured that include the speaker. Was never able to get great results with their speaker cab swapping technology. Additionally, with the single CPU, kemper is extremely limited in processing power for time based delays, reverbs, etc. And then, because the captures are dependent on amp settings, it's really hard to find good captures that capture the amp the way *YOU* would play it. I once bought a fender twin preset from a well known preset vender and after trying it and it sounding awful, I contacted the vender who said he captured it with all the tone controls on 7. I don't know *ANYONE* who plays a twin like that. Most people I know have to set the bass to 2 just to get rid of the "woolyness". And I never liked any of the reverbs because of the CPU compromises they've had to make. I felt like even a boss reverb pedal sounded better.... I've kind of given up on them , particularly for the clean bass stuff I like.
Sorry for the digression, lol. Yesterday my Fractal FM3's usb port stopped working so I have to send it in for repair. In the meantime, I bought an HX Stomp to tide me over and to use as a backup. It'll be a good introduction to the line6 world. Should have it by friday with any luck.