Trust me on this, DO NOT waste your money on any gear. The best advice for you would be to buddy up with a similar level'd toon in your guild and just tag team the stuff in Hellfire. I just made it in Naggrand (sp), and I cannot begine to tell you how many times I have swapped gear since I first made it to Hellfire. Save your money for your epic mount, it will help out a ton there, since everyone hits so much harder and can knock you off your mount easier when you are slower. If I were you I would just use quest rewards and the leatherworking fell gear with tons of AP. Once you get to 63 (if I am not mistaken), run Bloodfurnace and a nice gun drops from one of the bosses. Seriously, as far as the gear there, you will be amazed at the amount of stuff that drops up there. The drope rate HAS to be higher than Azeroth by far. You will change gear as often as you do underwear until you (or me for that matter) make it to Karazahn. Hope that helps man....Just to for some usefull info, my AP went from some crappy 700 number to 1300 in 2 weeks up there...