I have reached the point in my railroad building to start laying track. I need about 4 or 5 left hand turnouts and about the same of righthand. I have am using DCC, and thought that meant more wiring for my turnouts. I just read in a different thread that you do not need to do any wiring beyond what you would do with a DC layout. I do not totally understand electrofrog VS. insulfrog turnouts, does that make a difference?