Hi Everybody.... I am looking for recommendations for specific electronics to run a point to point trolley run, with regular ole DC. My scale maybe HO, O or G.... haven't really decided yet. I have seen some posts here online where there are wiring diagrams to make-your-own but that is just a little past what I am comfortable doing. There are also a bunch of reviews on this and that brand, but everything seems to get picked apart. I would like to buy an "relatively affordable" control that slows a trolley down to a stop at one end, then waits there for an adjustable amount of time, and then slowly start up to go the other way. Any suggestions? Thanks!