Thing is, these are one of the rare game series that probably wouldn't really benefit. Even to this day, if you go back and play them on the 360, they still look absolutely stunning and weren't really held back at all by the limited hardware purely because the artstyle carried it through. The frame rates were rock solid at 30fps and everything did (and still does) look really nice. Apart from the people who didn't play them, I'm not sure what a remaster would offer.
I haven't played the others but infinite could benefit massively.
Admittedly I've not played Inifinite on the PS3 only on the 360 but to my knowledge it didn't suffer from draw distance issues, none that were that noticeable anyway (and i'll nitpick literally anything!) :D