Is it just me or 10.9.2 has even more terrible battery life. 10.9.1 had OK battery life, but ever since I updated to 10.9.2, my MBP's battery life reduced to half. I usually just browse the internet without any other apps running. In full charge it shows only 4 hours left while on 10.9.1 it used to show about 7-8 hours in average. I tried resetting SMC, but no luck. Anybody having the same issue here?