Bumping this thread, because I almost just bought this combo myself. Glad I saw this before I pulled the trigger.
I'm going to look around to see if this piece is out right now, will post back if someone else has not already.
EDIT:
I think this is what we would be looking for. http://www.amazon.com/FiiO-L7-Line-Dock-Cable/dp/B004QVNS0S/ref=sr_1_1?ie=UTF8&s=electronics&qid=1303925441&sr=8-1
Now I only need to decide whether I want the Asgard or if the E9 would be a better option. Has anyone heard both? I'd figure both have plenty of juice to run just about any dynamic headphone, and with what i've read about solid state amps, I wouldn't think they would be too much different.
I'm also not sure I like the way it would be set up... I'm by no means a cable purist who buys $1000 cables, but I would probably prefer something a bit more beefy like RCA cables connecting my DAC, or the solution the e7/e9 combo has. That picture showing that thin cable on the amazon link worries me. From a SQ standpoint, do I have a reason to be concerned?