I have a warrior alt that has full S3 (minus shoulders) that I was thinking I want to start tanking with. I tried it before a couple of times and I couldn't really tell if it was me or the group that was terribad (most likely me, friend said it was group). Anyway, my question is, should I start now or wait for expansion to switch gear and spec? Also, if I start now, whats the best way to go about getting gear? Can I keep any of my S3? Thanks in advance for any flames and/or help.