Battery & Running Apps

[Guest SpaceCracker]

Ever since the Froyo update my phone is sucking battery like crazy. after two hours i am at 50%. I notice that apps i havent even been using in some time are running. Even after i goto the advanced task killer app and kill them they keep coming back. I download the Froyo app killer in hopes of resolving this issue. Anyone else having battery issues with the Froyo? Its bad for me...