Guild wars is by far one of least grind based mmorpgs out there although I didn't like it because of the fighting system. Most mmorpgs out there today are identical in some ways the P2P and the F2P. Grind/quest your way to the highest level.... grind for equipment so you cna pvp better... rinse and repeat as new additions to the game come out. WoW did a good job at making pvp in the end fun but the grind still was annoying.