I need internet access . Which Satellite Company is good company to do busness with? Should I attach the dish to my R.V. or keep it free to move it arround (if nessary). Have you found that a sattellite dish is as fast as Road Runner? I also would like to use my lop top to help guide me with a G.P.S. instaled in the lap top. Will I be able to do this while driving down the road? Can you tell I'm new at this?