well, I can finally complain about my battery. I think I may have ran my stock rom with full sprite backup/restore to its end. I finally got some root crosslinks messed up and now I get terrible battery.
A full restore works fine, but only on upgrading (some?) software. once I uninstall or install anything I start having issues ranging from lockups, notification sounds weirdness, and only an initial gps lock (no movement or location change until reboot) but thu it all the battery suffers.
I might be able to step back thru some backups but I don't keep to many more than a week old. who knows what I did when. Point is, i've exposed several places that could cause excessive battery drain, and I think my lockups are only when several bugs get roudy.
I really wish m$ would make better power management controls.