http://antennacraft.net/Manuals/TDP2_manual_.pdf
Can be purchased online at many places. This is the best one for the money. It's not a digital rotor but should be precise when aimed. Use good quality RG6 cable. Quad Shield. Can buy that at Radio Shack. Use a quality electrical tape to cover the connects outside to shield them from water unless you get the RG6 that has a Weather Boot over it.
Yes, otherwise I think you have all the information you need for the moment.