I'm very interested in the MR Acela as well as the Polar Express one. The SWFB scheme is very nice as well!
I'm a big Polar guy, even bought the Tri-Polar (Polar Bi-Polar) to run the PE freight, BUT they lost me on the Acela. That's OK though I think folks will buy it. They just need to keep some more freight cars coming. I think the Scale coaches though have reached their limit.