Well I for one am really looking forward to a sequel to Lords of Shadow. Having only played four previous Castlevania games (Super Castlevania IV, SOTN, LOI and COD) I felt the first game was a nice natural progression, despite it's few flaws. I really hope the new game shows how Gabriel becomes Dracula and resolves Laura's plotline, while also giving us the chance to see Dracula's point of view over several centuries. I would also be really happy if we got to see more of the castle and the inclusion of of a few more monsters from SOTN (especially the Succubus--perhaps a concubine for old Drac - and that weird monster with the woman tail from the underground).
While I like the music, I think they need to have more chapter specific themes (instead of a few themes used as leitmotif), and some baroque would be nice, but I like baroque.
Cheers,
David