I'd like to recommend a function, which is key to improving the functionality of Roku I believe (ie I'm ready to buy multiple additional Roku TVs if/when this functionality is added): I own a rental property. My initial understanding of the guest mode is that in the non-guest mode (ie when you turn off guest mode), if you enter login info for sites such as Netflix, Amaon, etc, those logins would not be maintained when you exit Guest Mode. So, when the TV exited guest mode, the sites would still be logged in. For rental/AirBnB/VRBO owners like me-who often use their Roku in between renters-this would make it much easier to use the TV when my family is using the property. Is this something that can be done?