I guess, for me, the thing would be that you have created all of these set ups and know your arranger intimately, and then for the sake of not karting around a power supply, you have to go through the process of learning an entirely new arranger! That seems like a hell of a sight more work to get a sound that’s going to be noticeably inferior to your main arranger. Not to mention, probably at least as much money as a power station (which you can use for other things as well).

Maybe it’s just me, but I never could understand how easily some of you guys bounce from one arranger to the next! It takes me forever to get an arranger where I’m happy with it... The less moving from one piece of gear to the next, the better, IMHO 🎹😎