Vagrant Story is on PSN, you should give it a try, its like what would happen if Matsuno was in charge of a MGS game if you ask me. VS seriously defies being pigeonholed into a genre, but that's a good thing.

As for him working on more projects, I'm hopeful but now that he's joined Level-5 to pursue working on smaller titles, it may be awhile unless he finished up another project with SE that no knew about before joining them. Of course SE has a pretty good working relationship with Level-5 so its not exactly unlikely he can't be roped into another remake, I know the Tactics team really wanted to do a remake of Vagrant Story after they finished XII, so maybe he can be roped into that.