Hello! I have a scalextric digital set with a 4 car powerbase. The powerbase has just gone pop, not sure why, but I'm now contemplating my options. I have been using the track with my old non-digital powerbase and cars, but I'm looking at getting a new digital powerbase and I'm wondering whether to switch to an ARC powerbase. My understanding is that if I want to use my the digital elements of my set (crossovers and cars), I would need to get an ARC Pro powerbase - is that right? My other question is... is there a way of running non-digital cars through the ARC Pro powerbase? Obviously I would not be able to use digital elements like crossovers, but I wondered what features, if any, would work with non-digital cars. Any advice welcome, many thanks!