Hey guys,
I've been searching the entire section for mods or firmware updates or even firmware changes (like installing another N�vi model under my unit) without success.
Is there anything new for the old N�vi 660? When it was released it had the newer stuff like Mp3, FM transmitter, Bluetooth... but Garmin stopped firmware updates for this unit and I really wanted to keep my unit but with some improvements (if there's room on it's hardware for it) or mods...

Any 660 user here to give me a hand??