Despite the fact that slowing down is still one of the best ways to save gas, people, us included, continue to enjoy a little extra speed courtesy of the radar detector. The latest model from Passport, the 9500ix, includes some unique features to compensate for the latest speed-busting technology: integrated GPS and a database of known speed cameras, speed traps and red light cameras. But that's not all.

With towns constantly installing and removing cameras, the 9500ix can be updated regularly with the latest information about speed cameras. Pick it up later this month for $500. [Product Page via SlipperyBrick]