Out of all of these that I listed, I'd like to see Lunar 2 and Tales of Destiny II/Eternia more so...but that's more on personal bias. I remember seeing an ad in a magazine for Eternia years ago and I was like "I wanna' play that."
Even though I didn't list it (because there's a cheap PSP remake/re-release of it), Valkyrie Profile would also be a personal pick of mine.
I actually feel, considering the love for HD remasters these days, that could be highly likely. Lol.
-eagerly awaits Suikoden II's release-