Those first few steps in to Naxx are the hardest ones. Best of luck there.

Honestly though, you should not be going in to Naxx looking for gear. Farm some heroics, get some badge gear and ilvl 200 drops from there, and then head back. You'll have a much easier time of it. Bottom line, raid gear is only worth the trouble if you're pushing the stuff as soon as it comes out.

Not that I don't appreciate a good Raid Dungeon tour, mind you. I just don't suggest farming the things for upgrades.