Was planning to wait for a price drop on the 900W model to replace my old one that died after about 7 years, but stumbled across this deal for the 1200W.
There are a handful of reviews suggesting this one is a lot louder, but they don't seem to state whether that's in comparison to the 600W or 900W model.
Price an all-time low according to 3 Camels.
FYI I just checked and this is NOT compatible with the 600/900 series cups and lids