You know what's not awesome? ...Waiting 10 minutes for a tank, and realizing you ended up in a group with 2 ret pallies, a fury warrior, an enhance shaman, and a boomkin.
I'll cut to the chase. If you play a warrior, paladin, shaman, or druid, then you need to stop wasting your time with your tacked-on dps specs and start performing the roles that your class was intended for. Not only will this make queue times faster, but it will ensure that the dps slots get filled by real, pure dps classes that are guaranteed to do at least 2-3k more then a gimped hybrid.
Think not about what suits yourself, and think about what's best for everyone.