I just bought my LQS floor model of Qbot! I'm excited. I got it for $3000 off as it was their demonstration model. I'll get it the middle of next week. I don't have a long arm (mine is the 9" TL Juki 98Q), but it will work for it and work later when I upgrade to a larger machine.
What can I say, I love gadgets! And I've been looking at it for a while. When I got the email with the price, I couldn't pass it up. Wish me luck!