Dmukya

terron, he's right. The standard for digital TV, ATSC uses 8VSB modulation which does not work with moving vehicles. (Although I will admit it may very well work when completely stopped) You probably want to wait for products that use ATSC-M/H and for the digital TV stations around the country to add the M/H data to their stream.

The 90BT has the highest preamp voltages. You'll get a cleaner signal and have more fiddle room with the gain controls if you have the 90 versus the 900.

I eagerly await my FedEx tracking number.