I do something similar switching between the Archon Clean and Archon Lead amplifiers. On both I'm using the cabinet that's paired up with them. On this preset I'm not using snapshots. I use a foot switch to control one amp going on while the other goes off. I also add an overdrive pedal that I use on the clean channel to give me the option an in between crunch. The rest of the foot switches are used for stuff like delay, reverb, phaser, etc.
Good luck.