Heh I have 13 days to see if I want to keep my acct canceled or keep playing. Im hoping my alt will convince me to stay. PuG instance runs piss me off.
Next, you do ZG and MC. ZG is harder than MC and for the most part has lesser gear, but it requires fewer people. If your group can get ZG down, only numbers and fire resist will keep you from owning MC.
Really, though, being in an end-game raiding guild kind of sucks. You raid more days than not, constantly working on the same instance and you don't have time for anything else. You realize that there's important gear that you missed on your way and that there's things you want to do besides WoW, but raiding keeps you from doing them... Why the heck did I start playing again?
I'm probably just going to end up being one of those "casual" players, it's only a few months until I'll be going off to college and living with my girl and working, I doubt I'll find time for raiding.