Re: Fry's
The brick-and-mortar version of Outpost.com, although prices and product availability can differ.
Add the square footage + product selection of the typical Best Buy/Circuit City, CompUSA, Radio Shack (they carry circuit components), and StarBucks (the IL store has a coffee shop in it) together. Quadruple the selection of motherboards & memory that CompUSA offers.
It has 74 or 76 checkout lanes (can't remember which off-hand). Apparently there are times when all are open, although when I'm there it's mostly just 10-20.
So far, the floor people at the Downers Grove store have been friendly and have had OK (but not stellar) product knowledge. I have not had to test their return policy.
One of two gripes is that they don't advertise in the Chicago Tribune so I never know what the current specials are unless I physically visit the store. Apparently the Trib requires ads something like 2 or 3 weeks in advance and Fry's doesn't/can't supply it that far ahead. They do advertise in the Sun-Times but we don't get that paper.
The other gripe is they don't accept American Express so I can't buy the occasional thing for the company there. I wind up going to MicroCenter instead.