Default Kit Kat killed my battery

anyone else having terrible battery life since the 4.4.2 update?

I can't believe how fast my battery drains now with average use. I used to get through the day and would usually be at about 70% left when I plug in at midnight. It's 4pm now and I'm already at 52%.

I've really noticed over the last 4 or 5 days after doing the OTA update on the 22nd.

I am connected to wifi all day, bluetooth is on, gps off. reallly only used for a few short phone calls, some texting and bluetooth streaming on my commute. This is the same usage and settings as was before the update with excellent battery life.

Looked around but couldn't see anything about this... am I alone here.

thanks!