They should indeed buy Capcom, it would be a perfect match, and Capcom market's value (1.7 billion) is very affordable...
But they should also hire some new employees, create one or two new dev teams with fresh young talents (out of school, or with some experience in other studios), under the direction of some of their most talented designers and programers...
They already release many great games each year, but i think they could do way more... so yeah, definitely, they should create two new teams, for even more Wii and DS masterpieces...
And increase Wii production, of course...

"A beautiful drawing in 480i will stay beautiful forever...
and an ugly drawing in 1080p will stay ugly forever..."







