Thanks for following. I decided to hold off on my decision to see what announcements CES 2008 provides. Cnet is providing good coverage and there are some interesting developments. I may go with a Video/DVD based stereo and continue to use my Garmin Nuvi 660 - with the technology changing as quickly as it is it might be the way to go - a number of companies are going to have DVD players out at around $600 which means street prices will be even less. The DNX7100 seems like a great unit and if I didn't already have the Nuvi it would be a no-brainer.