I'd like to upgrade to either the 660 or the new 350 and will let my 550 go for 500 bucks. Newest maps and latest software loaded with an sd card included. I have the motorcycle cradle, power harness, case, 12 v ac charger instructional dvd and the original box. I do have the car cradle as well but the powder cord for the cigarette adapter broke and i repaired it, but sometimes the unit switches to battery power in the car, so maybe my repair wasn't the best.
The unit works perfectly and i have been very happy with it. It is bluetooth compatable, has a mp3 player and can get XM with the optional antenna (not included)
Also, i purchased lifetime map updates for this unit and will gladly update the unit for you as they are released. If you're reasonably close, i can meet you somewhere half way and do it while you wait. The reason i say this is i believe the lifetime update program is only good for the unit to the original owner, but like i said, i will do them 4 you. They usually update the maps about 4 times a year, but you don't have to do every one because most of it is just new stores/restaurants etc. Alternately, you could register the unit yourself and buy either one time only updates or lifetime updates and do it yourself.
I take Paypal.
Thanks,
Bill