Thanks guys for all the Likes and Positive Replies!
BTW, Forgot to mention that the Loco has Gear Drive. All the other F7's we had prior were HiFi Drive (twisted rubber bands for Guys reading this, that were not into Athearn HO).
dkdkrd - Glad to see the "Youngest Generation" is into Trains, he's adorable, and has good taste in trains! LOL
Rusty - I have an RDC "somewhere"?, (I know I haven't sold it). Bought as an adult, oddly they were HiFi Drive right up to the end of the blue boxes in the 1990's.