I was going to say the same thing. Randy Mosher, Graham Sanders, and others have suggested that by adding about 1 tablespoon of wheat flour in the boil kettle, your beer will be cloudy every time. You might want to pre-mix it in a little cold water so that it doesn't turn into a doughball, but other than that, I'm betting it will work (I haven't tried it yet but will on my next wheat).
It's nice to know I'm not the only one who has wheat beers come out crystal clear. I've work so hard over the years to get clear beer it seems weird to complain about it being too clear. I'll have to give the wheat flour a go on my next wheat.