GB -

Of course nobody has mentioned that the first thing you need to do for a portable anything is get yourself a good sturdy rack with big wheels on it so that once you get everything hooked up all you've got to do is wheel it to a place to play.

The advantage of doing this early on is that when you finally decide on the last piece for the kit, it won't quite fit the rack, so you get to buy a bigger rack.

(You can always unload the first rack on someone else who's just getting started ... maybe.)

John