We here at Kill Screen are all stoked as shit for Fireaxis' XCOM remake. I have a Mac and can't replay the original, although I have the circa-'94 floppy disks at home and sometimes in a bout of drunken nostalgia attempt to force them into the SD slot of my Air. Alas.
Pathos aside, the wizards over at Joystiq have put together a steezed-out video comparing the original to the remake. Peep it, then read our very own Yannick LeJacq's interview with XCOM lead designer Jake Solomon: