I would be thrilled to have Shenmue I and II HD either way, but I feel some things could be improved, updated or added to the remakes; but again I would still be very happy to have the original games in HD without them.
-Options for English or Japanese voice overs. Many people prefer the Japanese dub like myself, but then some people for nostalgia prefer the English ones. However, it should be from the original Japanese voice track (NOT PAL), so Yuan is his original character. Even dubbing the character with an English male voice would be good so the fans can see the true character firsthand especially if he returns in Shenmue III.
-Fix minor glitches. For example when the NPC are walking up or down the stairs in Shenmue I, Ryo cannot walk up the stairs until they go up or down completely
-Shenmue I - Save wherever you want without the Resume file like in Shenmue II.
-Have more than 3 or 10 save files.
-Passport Online features
And of course transfer the Shenmue II save onto Shenmue III!
Does anyone have any other ideas besides these?