Yesterday I drove my 1999 Legacy Outback, 2.5L to the postoffice a couple miles from home. On the way back home, a "clunking" noise started in the front. It seemed to be coming either from the center or the from the right wheel area. As the speed increased, the got quieter, but was faster. As I slowed down, just before stopping, the noise slowed down, but got a bit louder.
Does this sound like a drive shaft problem, wheel bearing, brake problem or something else? I've only had the car a couple months so I hope it's not something expensive to repair.