The one without the utensil sprayer, and the regular vinyl coated racks, plastic tub is model # WDF520PADM
The upgrade with the utensil spray is model # WDT720PADM
With the fancier one you get:
Adjustable upper rack
Fold down tines on upper rack
A delay wash time of 24 hours as opposed to 4 hours
Room for 1 more place setting (15 vs. 14)
51 decibels as opposed to 55
cycle status lights
Hidden control panel
I think I just sold myself the better one.
I was just comparing between lowes and home depot, and I can get the better one for $450 on sale from $500, if I don't mind getting it in black or white. We ususally get tan/bisque appliances, but oh well. I guess that's not the style any longer.
Actually, I'd like to get autumn gold or avocado.