What an incredible game that managed to not only pull it's on weight, but Episode II's as well.
The story is amazing, the characters are among the most fleshed out I've seen on a JRPG and they have great chemistry with one another, the soundtrack is beautiful throughout the entire trilogy and the gameplay is varied enough between ground and mech battles to keep you entertained the whole way.
Why do I want the trilogy on GOG? well, the franchise has been dormant for a good 20 years and Bandai doesn't seem to have any plans to do anything with it, so I would love to legally own them on my platform of choice (PC) if I ever get the chance.