Yeh...but not til next May (2017) I see...
Good to know someone was listening, eh?
I have three options on cabooses (cabeese?)...the one you show, the Atlas 2-rail I converted to 3-rail...or the little RMT caboose...
Like me some MKT!
Now, just need a correct Pacific in MKT livery, and some correctly marked baby heavyweights to go with it...