I've often thought about this, and have a pretty good idea of what I'd want to do for a remake, which I've talk about on here before, so I won't go into too much detail.
But basiccly, updated art, more of TV show format (so many episodes), an identical, but more fleshed out version of the story, etc. However, I'll state that IF I do this, it will be ATLEAST one year after this version of the comic is complete, and the ONLY (comic) remake of it EVER!
Ideally, what I'd love is just to make the remake as a TV show, though, I wouldn't even know how to BEGIN to do that.