Eve is pretty much the king of Pvp, since collateral is a brutal reality in that game.
Lose a ship and it's gone, your corporation loses stations in that game, they're gone.
Wars were strategic and interesting, and the loser would be pushed back into the crappy newbie space once their systems were ravaged. If you were notorious and got killed the enemy would keep your frozen corpse as a trophy.
Oh yeah, and there was allot of drama.