Mike,
We purposely set out to buy a Bosch model because of the availability of the AquaStop feature (we have recently purchased another home in Huntsville, AL and the existing dishwasher leaked and damaged the hardwood in the kitchen - I wanted some security/insurance that this would not happen again). We paid right at $700 after taxes from Lowes. The model we selected was the SHE43F16UC - be aware that not all the Bosch units have the AquaStop feature. Interior is stainless and the unit, as many have already mentioned, is amazingly quite - these units are rather efficient too.
The sales person said not to prewash or rinse the dishes prior to placing into the dishwasher. The stainless is supposed to hold the heat thus facilitating drying of the dishes. Plastics (Tupperware and the like) do not dry well (per the salesperson) but come out super clean.
Products - Dishwashers - Dishwashers - Visible Controls - SHE43F16UC