Actually its Unreal Engine 3. There has to be something going on with ATI cards/drivers and this game though. It seems the only people who are complaining about bad framerate are ATI owners. My machine isn't the latest but this game runs 100% smooth rock solid 60fps (Q9300, 8gb ram, 560gtx) but I'm using a nvidia card.
So for those of you who have bought gold what did you end up spending it on? I went ahead and put down $10 so I could have the VIP bonus but I don't know what to spend the 800 gold on. I don't know if I'd get more bang for the buck out of one 100k weapon or 2 lower cost unlocks.
I thought the crossbow on pathfinder for 240 gold or 42000 XP was a pretty good value considering it's one of the higher XP costs compared to the gold cost.
I do it based on XP cost versus gold cost...because you're always going to get XP so might as well maximize the gold to reduce the amount of XP you'll need to spend unlocking things.