I just remember playing Halo PC online and it's the first thing that came to mind behind CS. Speaking of Halo PC, I once shot a banshee three times with a rocket launcher before it hit the ground in Blood Gulch. Second shot killed the guy, but I went for the reload and third shot out of curiosity. Crowning moment. And the time I killed a banshee with a fragmentation grenade. And the time I threw a frag grenade on my side of the hill, timing it with the sound of a warthog in the distance. That was cool too. Watching the warthog fly over the hill and suddenly being shot up by a grenade. Good times I had, back when I had DSL...
I hate dial up.