Oh yeah, now that you mention it, I guess there are some other smaller maps you didn't do as well. (Like Tears' Point, the Sorceress Memorial, and the Lunatic Pandora Lab, for instance.) I guess just figured you were sticking to larger areas, and the Centra Excavation Site was the only one of size I noticed was missing. As for the Triple Triad map... that'd be neat. It's always kind of a pain trying to remember who has what rare card, so a handy map would certainly help.
Also, I love the Wild Arms 2 world map. I never realized just how *weird* that game's world looked. That is some very... interesting... geography.