Hey guys, so earlier this year, I had planned on saving up for a Kemper Profiling Amp, things didn't quite go to plan and I ended up getting that Washburn Solar V I posted the NGD for a couple of weeks or so ago. I've been thinking lately of saving up for my first pedal board, then I thought about the Kemper again and since the Fractal effects are better, apparently, I've decided I want to get one of those units. The question is, is there any difference between the rack unit and the AX8? Or is it literally just the form factor? Is the rack version worth the extra £1,000+ more than the AX8? Especially considering I'd need to buy the extra footswitch to go with the rack version if I want to use it live. For now, it's just for home recording and trying out different amp sims and seeing which suit me best.