Wow it seems like tons of different companies and sites are offering Summer Sales right now (Sony, Microsoft, Amazon, Green Man Gaming, to name a few) Almost makes we wonder if all these companies are trying to get their sales out of the way before the freight train that is the Steam Summer Sale hits which im sure is probably pretty soon which is a smart move. Probably won't affect "console only" gamers but the ones who play on both Steam Summer Sale usually means console and/or other PC game outlets usually lose sales.
EU Plus look good http://blog.eu.playstation.com/2013/06/19/playstat
oooh k.... Pretty lackluster if you ask me aside from SR3 addition they are getting but that has nothing to do wih the PSN Summer sale.
(CM edit by mochuuu: hope you don't mind ghostwize, but I'm just going to post the whole list here as well so that people can see it. Going to sticky this post too, thanks!)
I'm just a monkey on a unicycle. I didn't feel like putting all that effort you put into it so I just threw out the link. Good on ya!