I went to the Fountain Valley, CA location yesterday and was truly saddened.
It was always a treat for me to go in there and spend a good hour looking and picking up random cool stuff.
I would say that 40% of the isles have product. Earlier this year, I went and noticed the PC/Laptop area was pretty bare; I'd assumed they were in the middle of a remodel/re-stock. It's very strange though because as early as a year ago, I could have swore that going there on a Saturday, you were in for a madhouse... long line to cash out, 10 cashiers servicing the long line...
shelves were fully stocked. I think at least for this location, the decline was quick, all things considered. Everyone should go to your local Fry's and take a bunch of pictures while we still can. I know there are some stores from my childhood which I wish I could revisit in pictures (old walmart, Sodis, Newberry, etc).