Looks like you'll have to use the rack unit itself for editing. I'm not a big fan of green leds, scrolling menus and navigation buttons. Seems tedious to get around that way. There's no apparent USB or Firewire connections or computer software editor (i.e. GUI) that I can see.
Hmmmm....I guess if it really sounds as good as they say I could overlook the hardware-only editing but how difficult could it have been to add USB or Firewire support and write some software to allow easy editing and saving with a PC or Mac? It's not 1985 anymore so I don't get it. That's the only "bad" thing I can see here other than the price tag. It does sound great

Curious, what about this makes it worth $1500 to you? Then again...maybe I don't wanna know

I've got a bad enough case of G.A.S. :O