Well, the 360 is much better than the PS3, and IGA doesn't seem interested in the Wii, so I'd say it's a good choice if he ends up going for it.
I know I'll buy the game, but I also know it's going to suck just like every other game he's handled. The PS2 games are the worst of them.
Also, what's this about the article referring to IGA as the "series creator"? Makes it sound like he invented Castlevania.