I hate to add to the long list of "my laptop is overheating!" and "why does my laptop get so hot?" threads on here, but I couldn't find info on exactly what I'm experiencing. Recently, WoW slowed down A LOT for me graphically. Movement in-game had become choppy and slow, almost as bad as it was on my Powerbook G4. This was about a week after installing Snow Leopard, which seemed to be getting along with WoW just fine. Some of this may be due to installing QuestHelper, but it ran fine for weeks without this kind of slowdown. Then yesterday, I switched the Graphics preferences in the Energy Saver control panel to "Higher Performance." LOADS of improvement, things became almost as smooth as when I first bought the laoptop. But now, the entire time the WoW app is running, the cooling fans are on full blast. I feel like there's a hairdryer running as long as I have the app opem. Don't get me wrong, I'm glad my laptop is cooling itself--it's just odd, because it ran cool and quiet without the fan for weeks before the graphical slowdown started happening. Am I missing something here? What could be going on that's causing this kind of slowdown and strain on my brand new MBP?