Sleep Number Bed - Select Comfort Review

My husband and I tried many beds in stores before we settled on the Select Comfort.  Many family members have one and raved about theirs. We however can not "rave" about it.  We each have had difficulty setting it to the number where we wake up in the morning and say "Yep, this was definitely worth the money".  Actually we ended up buying a 4 inch Tempurpedic like (Serta brand though) mattress to put on top and have found that is how we are both the most comfortable.  Maybe we would have been happier with the highest end model.