You know, I think it was the Titanium Weather plug-in. It kept popping at very random times to run an update and I would hit cancel, I couldn't see the frakkin process anywhere in ArkSwitch and it wasn't even showing up anymore in Titanium home menu. I uninstalled it (tried it as a lark and hence had forgotten about it as I never even check weather on the phone) this morning and soft reset, battery usage is looking pretty much back to standard