You might also consider the AX8. I'm in a 10' x 10' x 10' (3m x 3m x 3m) room, so space is at a premium (I do have a rack with recording gear where an Axe FX would fit): But the brilliant layout of the pedal switching and all in one convenience of the AX8 more than outweigh the additional features for me. Theoretically, I thought I needed the USB recording/reamping and dual amps. In practice, though, the SPDIF and FX return work seamlessly for recording/reamping, and the X/Y switching accomplishes amp or channel changes within a patch. The unit is tucked back where I can switch patches/effects by foot, but isn't cluttering up desk space. Editing is done on AX8 Edit. The cabling goes to a patch bay: so it's ready to play any time, or go out on the town at a moment's notice. The firmware is called Quantum for good reason: it does sound that much better.