Well, they would need to do it properly, and do the games some justice. If they would turn out to be crummy games, then I would rather it be left alone.
if they do remake it, they could also use the WFC in the communications center, and add new areas, like the rest of the soul house, the sevii islands, the kanto radio tower, the Wifi plaza, a new battle frontier, more pokegear apps, etc. there is so much potential. if they do remake it, it should have a name similar to the originals, like with leaf green and fire red. maybe crystal clear?