starting up wow again...

so i played wow for about a year, quit like 4 months ago, but never got to 80 only 40 cause leveling got so tiring and boring. but apparently my account got hacked and perm banned, since blizzard isnt listening to me, ive been doing the 10 day trial, and am interested in playing again. so i was wondering what is a good, fun class to play? ive been thinking of hunter, tried holy priest in trial cause im kind of a healer type of guy...there ok, but i want a class that can sometimes solo, hold aggro , and what not.

oh and i may get my gamecard after the 10 days, or couple of weeks (will take gamecard if you wanna raf faster =P), so if anybody wants to raf me then add my msn and we can talk ect. but it would be good if you had an 80 to run dungeons ect.