My wife and I are thinking about plunking down the cash on a Sleep Number Bed by Select Comfort. Well, there's precious little info out there from unbiased sources (Select Comfort Internet Ninjas??). I was hoping on polling the MacRumors crowd on users, abusers, playas, and haters. So, do you have one and would you recommend it? Or is it a waste of disposable income better served on a riding lawnmower? Thanks! EDIT: If you do have one (Like or Dislike, doesn't matter), will you please specify WHICH model you have?