Thanks guys. The Atom (or atom 65, I don't see the 75 available in USA) seems like it fits most of the requirements. I suppose I am just a bit turned off by some negative commentary around on the forums. That could be just the concentration of bad opinion that often happens on Internet forums though.
The K30 sounds like a good grinder, but is 50% over budget, and seems quite hulking in photos. The wife may object.
Do you have a preference for burr type flat or conical. Budget, size, single dose or not, these play large factors here.
I think I got most of those in the initial post, but a couple more details couldn't hurt. Flat/conical would fall in my 'I don't care' camp. I also only grind espresso, and all of my coffees are easy (no single origin, no light roasts). Don't get me wrong, I buy quality coffee, and like quality drinks, but my passion may not go as far as others