de_Monteynard: It is the fact that games I do not want to pushed in my face, rather than picking my own.
That's how these fixed bundles (that certain people complained are lacking from GOG) work in the competing sites like Steam. You already have bought most of the games from the same service earlier? Awww, too bad, it's not like it is taken into account in the price of the bundle though. Nor will you get any gift codes for the overlapping games either (something that GOG is now doing though, kudos for that).
I've never liked those bundles in those other stores, but as said, certain vocal members here have complained about the lack of them here several times. "Where's the bundle pricing? Where's the bundle pricing?" I wonder if they are now going to jump in with this? :D
I personally would prefer to get back the older increasing bundles where you get to pick the games you want from the bundle, and the discount percentage increases the more you pick, or already own in the bundle. But, for some reason many people here hated that model too. It gave pretty much what you are requesting, you got to pick the games yourself, from a pre-selected selection.
Actually the Deponia bundle pricing is a bit like that. If you pick both (or have one of them already), you get the higher discount. Good.