Just picked up my Tesla last week!! I'll post a delivery report later, having too much fun right now. I'd already read the manual many times, but there's nothing like playing with the interface in person to learn new things and come up with new questions. I'd really like to have my own custom Slacker stations, but it appears that the only way I can do that is by creating my own Slacker account. I'm concerned that if I do that, I'll lose the "any song any time" functionality. Everyone says that I should get a "Radio Plus" account if I want it to work in the Model S, but that type of account does *not* list "any song" functionality. Is the Tesla dealer account "special" in some way? Or is the Slacker website inaccurate? Maybe there's just a glitch in the software that's giving us functionality we shouldn't have? Someone enlighten me please!