Having recently played through the original classic once again it got me thinking of how much fun Rare could have re-igniting one of the most pointless and fascinating chapters in videogame history...Stop 'N' Swap! Imagine breezing through a HD ice covered world only to find you needed a certain key to access the slippy temple. Or a hungry bird won't let you past his nest unless you feed him 'tasty coloured eggs'. I think the mere mention of an Xbox 360 incarnation of Sharkfood Island would be enough to double sales.
I think Rare would need extra admin to manage their inbox if they did!