Tried calling Bachmann to see what Bachmann Decoder I should use in my "DCC READY" G Scale 3-truck Shay. Was told Bachmann no longer made decoders and was sent to another company that I was assured would have the correct decoder. Person I spoke with had no idea what decoder I should use. Now, since Bachmann decoders are abundant on eBay, can anyone tell me which one would work in my Shay? Thank you for all replies!!!

P.S. The "another company" was Soundtraxx. 

Have a new G Gauge Shay coming in the mail. It was advertised as ready for DCC. What additional gear do I need to get the loco up and running (Part ID plus part number)? Thanks for your time!!

Dennis the whistler