I would love to see Dracula X Chronicles ported to the Wii though I can't even imagine the amount of flack Konami will get from Nintendo fans.... even though every 3rd party uses the Wii as a port dumping ground. For me though, it'd be yet another reason not to pick up a PSP... I'm waiting for Sony to announce God of War: Chains of Olympus for PS2.
On a side note, I still find it mindboggling that some Nintendo fans were so offended that Dracula X Chronicles was released on PSP. Konami released TWO completely original Castlevania games on DS versus ONE remake (plus ports) on PSP. Clearly, DS got the better deal.
There are supposedly 3 Castlevania titles in development (including OoE). If a 2D Wii title is announced, I would expect Nintendo fans to bellyache about how they can't swing Belmont's whip using the Wii remote. Or, if the PS3/360 version is 2D and the Wii game is 3D complete with motion controlled whip, Nintendo fans will complain that the 2D game is better suited for the Wii and they don't want crappy 3D Castlevania. Either way, Nintendo fans will blame Konami for screwing Nintendo over and will once again look like petulant children who are impossible to please.