If you can offer advice or information about the two ECoS DCC systems, please enlighten me! I am looking at the differences between ESU ECoS and their new CabControl system (or PIKO equivalent). I currently run DC and am interested in making the switch to DCC. Approaching this as a novice trying to grasp the choices, is there anyone who could provide a comparison please?   I have read the user manuals for both 50210 and 50310 systems. The obvious difference is price, and the more so if one w