If I was still using 4-12 cabinets and a rack full of gear live (or a Kemper in Pedalboard form), I might be tempted to have more than one. But, the toaster is so portable (compared to some of my previous rigs with six, eight, ten, or twelve space rack), for the first time in many years, I don't feel the need for a separate recording rig.
So, I'm glad I didn't decide to wait for the rack. If I had one of those, it would be packed up with the rest of the live gear, and I would still be using something else for recording.