Thanks for the suggestion. Seems a bit excessive, but I can give the multiple shut down approach a go. Considering your idea with the unsteady voltage/current turns out to be true, do you reckon there might be a fix for that (other than getting a new battery)?
Same problem here, my Pandora also switches itself on after complete shutdown. It actually arrived being on (was sent with battery in place). It is definitely not related to being bumped or anything as I just leave it sit on the shelf and it will switch on after some time. I didn't check for how...
As has been asked by others already, what about the option to upgrade to the new price? I guess it would be easier than first buying at the new price and then canceling my old order - to which I will resort to in case an upgrade option is not available (soon).
Oh, by the way, hello everyone!