Ubisoft, for the record, has made some decent PC ports. RE4 and DMC3 however, are not.
A decent example of a good PC port they did is the original Splinter Cell, but they made it so yeah...
though for the record, it's partly Capcom's fault too, they COULD have improved RE4 and DMC3 before they were released for the PC but they didn't
Also Dead Rising is coming for the Wii, but it'll suck. Why? It's using RE4 Wii Edition's engine, which is weaker and will allow less zombies on the screen AND you can't take photos. The save system is better at least.