My two cents:
- perfect Kemper stage backup is... a second stage.
Perfect for having exactly the same but not perfect if you also have to carry it.
I am using a stage or the rack head depending on the gigs and I plan to use the Player as a simpler backup that can safe a gig if needed. Also if I play somewhere where I don't need all my sounds. With liquid profiling I can have pretty much have 10 amps with me that I can adjust almost like the original amp directly on the Player.
Now I just want a 1U rack version with all the options of the current rack version plus whatever Kemper comes up with where I didn't knew I needed it