Tracking down appropriate CF-7’s was proving to be elusive.  Thanks to David and Guenther for coming to the rescue and setting me up with a unit each.  Before getting into detailing and weathering, I want to spend some time sorting out the drive trains to see if any re-powering will be necessary, especially for the Athearn RTR LAJ unit.  I just ordered a TCS Wow decoder with Keep-Alive so testing and break in will start soon.