want to start a garden railway in the backyard, wont be able to actually lay down track till next year in the spring but would like to start gathering track, electronics and a couple of locos and whatever else i can during the winter. i have nothing so starting off new. so first question;Ive been looking at dcc systems online, i have almost decided on Piko, seems to be the simplest to operate, would like to get your thoughts , the pros and cons. thanks