I was looking to upgrade from my uniden pc78 as well... like you, confused my the amount of info out there. I went to the site of one of the sponsor's here Custom CB Radios, We build what others only dream about. From Cobra to Galaxy to Connex . We Also carry a full line of accessories for all your CB Radio Needs.. Asked some questions, got some real good advice. I think I will go with his cobra 29 stealth with the rfx-75 installed on it. He also has a cobra 29 weather version that has been upgraded as well. click on custom radios on the left side of the page.