Like has previously been said, I haven't thought about it too much, however I loved both HL and HL2, so another installment would be welcome. I suspect it would need a new graphics engine, as HL2 does look quite dated now.
I'd also like HL to be given an HD make over and put on XBLA . . . it won't run on my PC now, so a chance to replay it would be most welcome and would be a much better experience that Jet Set Radio, etc.
Owned: Vic 20, C64, Amiga, PC, SNES, Dreamcast, PS2, Gameboy, Gameboy Colour, DS, Xbox360, PSP 2000, Wii, 3DSXL
"I work with a woman, who's really really fat... she has to take an antihistamine before she eats salad."