I've been beating the internet crazy looking for a good buy on a Zumo 550 for my newly acquired '04 GS. Past post had me looking almost exclusively for the Garmin unit...pricey as you all know. This evening came across a new (well new to me) unit just recently released (Nov. 2010). The unit is Teltype 3500 http://www.teletype.com/p/3500.html. The parent company has a strong rep with navigation systems for the trucking industry from what I've found thus far. Using that as a back drop and the fact it can be obtained for as little as $275 (Amazon) along from other reputable outlets, might any members have additional opinions/input on this company/unit. It seems like a good affordable alternative to a pricer Zumo. Seems to have all the bells and whistles and the company rep seems solid. It seems so new I was unable to find any internet-online reviews. Feedback?