Yeah any concentrate is fine. I dab fresh rosin presses. The great thing about the Switch is how fast it heats because of the convection heating element. It is incredibly convenient. And the temp control works really well. I don't like "hot dabs", but I still want to maximize vapor production and flavor. Easy to accomplish with the Switch.
The self cleaning mode is useful, but my buddy's bowl warped and flaked when he ran the clean cycle? I never had an issue though.
My suggesting is to use your dabber tool to remove as much reclaim from the bowl between fresh dabs. And I've got the ball rig attachment, I do prefer it over the one it comes with.
Make sure you attach those rubber grommets too to make it air tight (there's 2 of them, 1-where the rig attaches to the unit, and 2-where the bubble cap rests).