Well, I tried leveling 5 but was pressed in getting 70 asap on my four shammies (originally had a tank in on the bunch) so I dropped the tank figured I'd roll a tank another time and boosted my 4 shammies through instances with my main upto 60. That went -really- quick. Eventually dinged 70 with 11 days played time on the clock.

Quite some months later, I still have to roll a tank sometime. :P