Personally, as an Uncharted fan, I doubt it. However, I would absolutely LOVE to see it, as I think Naughty Dog deserves the recognition and the cash influx. Halo's an FPS, and it's pedigree to the FPS community is pretty well known. While ND could pull something (and likely will) crazy out for UC4, until I see a TPS that isn't GTA, outperform an FPS like Halo, I would say unlikely.