For a moment there I thought I was going to be bereft of pizza!
I won't miss Jessops, I have a local camera shop I've used since I was a teen, they've managed to keep trading just fine and hopefully will now see more trade with Jessops out the way. I'd never bought anything from Jessops.
I won't miss Comet, I use a local white goods trader (I get charged cost+vat

), although he's part of the Euronics chain he's still relatively independant. I don't think I've bought anything from Comet since 2005, and that was the first time in a long time.
I won't miss Blockbusters, I used to use them until I got posted from Brize and never joined anywhere else. The wife and I once went in to our local one but they needed a credit card to join and we just don't have them!
So praise be that Domino's Pizza is still alive and kicking.