It's absolutely certain that the reason V1 characters can't be moved to new servers is the game economy. The only way they'd be able to do that would be by deleting all the non-bound gear, gil, materials, etc. In a sense, you'd be transported with what you're wearing and nothing more. Even then, based on how they migrated V1 to V2, I'm going to say you don't even get that. You'll just have a "new character" with the levels and stat redistribution you had before, and any gear you had in the armoire post-V2 start, since you can't redo the quests this time.