[widebody911]

Bought one in January - love it.

I'd slept on a Sleep Number before, and I liked it, but I like the Tempurpedic better (well, the wife does) because the energy from my bouncing around in the middle of the night isn't transmitted to the other side of the bed.

When I was doing my research, I read a lot of horror stores about Sleep Number beds and warranty issues, mold problems, and that the "free in-home trial" isn't actually free - you have to cough up ~$200 to have them ship and assemble it, and then cough up another $300 or so to have them haul it away if you decide don't want it.