Hey everyone here's a little background: ipod touch 1g 3.1.1, jailbroken, wifi and push off. I updated to 3.1.1 a few weeks ago and had terrible battery when listening to music (eq on), like after an hour in the gym i would be down to 50%. After about a week or two of this, the battery life returned to what it should be and I would only use 10% or so under the same circumstance. A couple days ago it started this bad battery life thing again and I have all background processes shut. Anything I can do aside from a restore?