Hello All... Just bought a RV760 and have a question or two. First... I installed a 164g microSD card, but can not see it anywhere. Even when connected to the computer, I can see the base memory, but nothing about the SD card. Why can't I see the card in a file explorer mode? Second... I wanted to load some pictures (as I have on other Garmin GPS products) and have not found how to a) load the pictures, and b) how to view them if/when I were to load such. Do I need to install a photo-viewer app? If so, where would I get that? Third... I was interested in buying another power cord (the one with the traffic receiver in-line) however I see 2 offered... one standard, and one that says Digital or something like that. Anyone know what the difference is, and which one is shipped with the unit? Thanks so much... Larry