LOL... At work, earning a living!!
I've got the 250 ohm DT770PRO and I love them. Quite analytical sounding but never less than musical at the same time and they seem easy enough to drive having tried them with a good range of different sources. I also have some Sennhesier HD595s and I slightly favour the Beyers. For a closed back design they manage to sound pleasingly open.
When I had the A18, the Beyers worked very well with it. The Arcams have good headphone stages IMO.