Sega's gotta do a Shenmue port eventually. It's too good of a thing not to happen. Skies would be welcome, too. T
I don't think enough people care about Shenmue (yeah, I said it) and they wasted so much money on that game. Porting it to widescreen is probably more than they're willing to do to mess with that source code.
Does it run okay-ish on NullDC and Widescreen hack? That game does so much, I don't think they would have that information off screen always being calculated.
Edit: I mean some geometry and stuff, like you can see ship parts disappearing on Skies of Arcadia. Of course, it can all be fixed.