Hey Guys! My new R1f won't be delivered until next week. Is there a way that I can easily tell if the stylus fix, the battery problem and the static problem have been addressed? I would guess that the production date of the unit would be an indicator of newer updates. I had to wait for a week for this one to come in so I am going to assume (naively maybe) that this unit will be the latest and greatest. How can I check the production date? Any help would be appreciated! Wish me luck!