What I will miss from Konami is any & all chances of seeing my favorite franchises from years past(besides Hudsons library). Most of all, Suikoden, we've been begging for a true sequel to Suikoden 5 for some 10 years. We got Tierkreis(brand new universe but ok game) & a PSP game(I think another universe) that never got a US release. Besides that, I'll miss the opportunity to see more Contra, Castlevania(original series, not the new one), & Metal Gear Solid(yup, I still enjoy them). One can only hope that whoever gets these franchises will treat them with love, rather than drag them thru the mud. It would rock for someone to take Bonk & do something really nice with it, among other Hudson properties! There's probably other Konami franchises I'm forgetting about, but, I don't think there's been any new franchises in a couple decades from Konami that have interested me other than Suikoden, which I think is 20 years old this year.
Come to think of it, I hope Microsoft doesn't buy Konami, now THAT would suck! I'd rather Sony or Nintendo buy them, but more preferably someone who can do multi-console games for the benefit of everyone.