Not much new to add really except that Producer Hiroyuki Kobayashi has recently done an interview with IGN speaking about how he doesnt want there to be console wars and spoken about the content of both versions and the fact Capcoms financial report pretty much confirmed a fiscal 2007 release.
Full Article can be read here:
Devil May Cry 4 Update
Full Article can be read here:
Devil May Cry 4 Update