I had a ton of fun doing this too. Felt like a smooth run, a real group effort
I didn't think I'd be too interested in the Outland instances with all the newer Northrend stuff, but I'm realising I missed some great dungeons when I was levelling.
Looking forward to doing this on heroic at some point too
Oh, and I meant to get some more pics but forgot, here's one of us at one of the bosses: