So I decided that since my ICC 10/25 Heroic gear is slightly more than adequate for 5 man Heroics that I would start using some DPS gear just to help speed up the run. Right now my stats (unbuffed in bear form) sit around:
33.9k Armor
7300 AP
269 Hit Rating
743 ArP (w/ Mjolnir Runestone equipped to hit hard cap)
56 expertise
47.2k health
49.6% dodge
I don't recall what my crit is...it's around 50% though.
I use DPS neck, cloak, weapon, one ring and one trinket (pretty much anything that has expertise or armor pen). Anyone else like to mix and match to get through Heroics a little quicker?