After many weeks of looking and reading here and at other forums i have decided to go with the NCE Powercab. This was made after talking with Tony at Tony's Train Exchange. This new system seems to be right for my 4x8 layout. Also the price was a big consideration as well. will buy this in september will let every one know how it works out.
Alan: Good luck with your new DCC experience. I'm sure you'll enjoy the NCE Powercab. Stay cool and run steam with DCC.....
