Well the catalog for 2014 is out and I found it interesting to see that the new North Woods logger set 90122 has the Industrial Mogul as the power.
Looks like we also have a new painted unlettered coach which will be great for those wanting to add their own road name. A new beer reefer and Dairy Reefer will also be available.
Nothing new in 1:20.3
There is still no announcement about using the version 6 chassis mechanism in the set 4-6-0's as new runs are made.
Here is the PDF for the catalog for 2014:
http://www.bachmanntrains.net/Catalogs/2014/2014_Bachmann.pdf
Cheers & Beers
Loco Bill