Back in the 80's I had a HO scale setup. Typical 4 by 8 but with pretty extensive scenery, building etc., all DC controlled. Still have some of the locos and rolling stock, but currently lack the space for HO. Was thinking of N scale as it seems I might better be able to fit it into dual usage spaces. So much has changed especially regards the controllers. Cost is not a factor and would prefer to get a good start and not have regrets at purchasing things that may not hold up well or perform poorly. Going to a few shops next week around Dallas, but shop owners giving best advise in any hobby can be hit or miss. Open to anything you might share. Your time and assistance is appreciated.