I guess it all depends on what you are willing to do when you start out. Entry-level PC tech's in my area start out in the $10-$15 hour range. I've seen a few posted for less, and almost none posted for more without experience. I'd check out boards like Dice.com, punch in your zip, and troll the listings in your area to get at least a little feel for what skills are in demand. Look at other job boards too, as well as traditional want-ads and Job placement centers (if there are any in your area) The more research you do, the better idea you'll have about what your expectations career wise will be.
A lot of people will tell you that the field is saturated, but in my experience, if you actually are good as a tech, you can parlay those entry level jobs into career advances rapidly if you have the skills and the drive.
Best of luck in whatever path you take.