I don't think it would be a good pairing at all. The Auditor puts out mostly voltage and not enough current, so you would be starving the cans a tad. I've not heard the LCD-2 on the Auditor in a while but from memory the performance was not that well. The K702 performed better than expected on the Auditor but still was a crap pairing.
The V200 is the way to go IMO. It has all the current you could ever want!
I've got the LCD-2 r2 and I've done plenty of comparisons between the V200 and Auditor and I prefer the way it sounds with the Auditor. The soundstage is larger which I feel they need. I've never felt that Auditor didn't deliver enough power for them.