Originally Posted by someone else
Sounds like a wheel bearing to me.
Jack the offending side up, grab the wheel at 6 and 12, give it a good shake. then do it at 9 and 3. if you've got play, wheel bearing is the culprit
Are you fixing it yourself, or bringing it to a shop? If you're fixing it yourself... I'd be inclined to replace the CV shaft at the same time - its $50 tops to replace it. Might as well.
i have a shop appointment tomorrow at 8. Id like to fix myself, but its my only car, and i cant risk missing more work