Chrono Trigger Builds

Hey, I'm kinda new to Planet Minecraft, but I've uploaded a few things, so people can see my style. I want to pick up a new project when time allows, and, speaking of time, I was thinking of building something else from Chrono Trigger (I already built the End of Time). I'm partial to Guardia Castle maybe, or something from 600 A.D. (Magus's or Ozzie's castles, or possibly the cathedral). Does anybody have a preference or suggestion? I could build something from Final Fantasy IV (DS version) if that would be better. Whatever I do, I don't want to bite of more than I can chew, so I'd like to keep it Guardia Castle-sized or smaller (so no Black Omen ).