Hi Willy,
The only significant change in the Super Empire Builder in the last 5 years is that the throttle has been updated to the new DT402 model. The most significant advantage the 402 has over your current DT400 is that it supports 29 functions, so if you get into sound DCC, then you might want that feature? If you do, for $25 including shipping, you can send the throttle to Digitrax to have it converted into the DT402 https://www.digitrax.com/support/conversions/dt402/ the command station would not need to be upgraded to support this. If you decide you want to add the new radio features you can do that as well.
So without doubt you can hook up your system and use it with confidence.
Simon Modelling CB&Q and Wabash See my slowly evolving layout on my picturetrail site http://www.picturetrail.com/simontrains and our videos at http://www.youtube.com/user/MrCrispybake?feature=mhum
Willy,
I think your SEB will serve you quite well. Hook 'er up!
Tom
https://tstage9.wixsite.com/nyc-modeling
Time...It marches on...without ever turning around to see if anyone is even keeping in step.
I bought my Digitrax Big Boy system in the mid 90's, used it until 2005 when we bought another house. I did not get a chance to build another layout until March of this year when I started on this one. I hooked up my Big Boy system, and it worked great. The newer systems have better throttles and the command station is better, so as time and $ permit i will upgrade. I did start to upgrade to Tsunami sound decoders and I love them.
Paul
Living in Fernley Nevada, about 30 miles east of Reno, also lived in Oregon and California, but born In Brooklyn NY and raised on Long Island NY