Check out the multiplayer gameplay videos

http://www.gametrailers.com/game/5671.html

That's the first 3d grapple action that looks as good as Quake1's. And yes, both Q2 and Q4's grapple really sucked ass (mods had them).

Just need to know if the BC will have dedicated servers. I'm presuming it will be peer based (yuck). Fingers crossed.