Is anybody else noticing worse battery performance after installing 10.6.7? I know I am. I wish I could break it down to an exact science, but I want to say it feels like my battery is dying about 30% faster than usual after the update. I have an early 2009 white macbook using the original battery. It's been a solid battery so far, and I don't think it's the battery all of a sudden, it's just too drastic of a change too quick. I also agree with dude from the other thread that 10.6.7 has also slowed down my computer a tad as well. Programs feel like they load a little slower, my shut down time feels the same as usual but my boot up time is slower. I want to say it's about 5-6 seconds slower to boot than usual... Any thoughts or same situations? Please share. Maybe there are solutions, or we can all vent together until the next update... Still love though my macbook still runs circles around modern pc's running Win7.