Yep, it takes 3068 a while to settle down. Remember, Hefe is supposed to be cloudy, you don't want the yeast to settle out completely
Give it 14 days. THEN check gravity. I think I bottled mine after 2 or 3 weeks. Its also supposed to be as fresh as possible! I personally brewed the "simple hefeweizen" in the recipe forum here, and it is all I will ever brew when I want a hefe. Taste was amazing, and it really was simple. 6lbs DME (only comes in 3lb bas here), some hops, and some carapils/carafoam for a little grainy flavor in there!
I seem to want to brew more than I can drink. Time to get the co-workers hooked so they can help out with ingredients (um and drinking!)