I am interested in an OP1 remake. Quite honestly, most of the push in the forum is to make the game (OP2) more multiplayer (as further evidenced in the post from Lev).
I really like the colony and growth aspects of OP1 & 2. Research, mining, management (the list goes on). I don't mind the attacks from "the other faction", but that's not why I play OP2. There is as much about OP1 that I like as there is OP2 despite the fact that it's not a "Kill 'em" RTS. But I really like the engaging story and campaign of OP2.
My favorite quote is "Extinction is not an option.", not "Wipe them out. All of them..."
BTW BinaryMan - Your screen shot looks pretty sweet.