click above for more high-res preshow pics of CES 2008

CES doesn't officially open until Monday morning, but we were able to get a really quick, escorted tour of the Las Vegas Convention Center's north hall where all of the automotive booths are concentrated.

Many of the photos are badly focused, almost all are badly lit, but you can get an early glimpse of what CES has to offer automotive enthusiasts before anyone else does.

GPS navigation is big again this year, as is MP3 connectivity. The bigger thing, though is rolling both of them together with voice control and Bluetooth. And for those who haven't already bedecked every inch of their cars with LCD screens (inside and out), we saw plenty in our quick walk through.

We saw a Tesla being charged in anticipation of the big show, a bright orange SUV with ridiculously large wheels being navigated through the displays and a Cadillac limo possibly being assembled from scratch on the show floor. We caught BMW prepping its huge F1 display including a life-size clear plastic Formula One car.

We're interested to see how all of the booths look completed when the doors officially open in a few hours and hope to bring you numerous photos of the Cars of CES 2008.