Baldaren wrote:
since I am only level 10, but working retail makes it almost impossible for me to ever think about doing raids since my schedule changes every week. Is it possible to solo all the way to level 70?
First off, the only raids anyone really does anymore (unless it's a PvP raid on an opposing faction city) are at level 70.
Instances are not raids, and you don't need a set schedule for instances really. Yes you CAN get to 70 without setting foot in an instance, but if you want to run some, just join looking for group and get into a run when your schedule permits.
The benefits? You'll get tons of stories about complete idiots and some gear improvements. You'll also occasionally have some really, really fun runs and met people that you can add to friends and run other instances with.
I may be biased because I love instance runs, but if you can I'd at least give a few a shot on your way if you can. If not before 58 then definitely in Outland. The nice thing is the Outland instances are pretty short and sweet until you get to the lvl 70 ones so you can conceivably knock one out in an hour or less.