I always have to do things a little differently and the same goes for my choice of DCC systems. Today I ordered a Sprog III DCC system which is both a programmer and a controller. $135.00 including shipping. Everything is included such as power unit and software and all you need is a laptop or home computer to make it all work. I will report on it as soon as I receive it and get it up and running. The functions are point and click right on the computer screen. Should be interesting. I can't hardly wait to get my engine # 151 up and running. Has anyone here ever used Sprog?