Yeah it sounded very much like the Sub 37 is going to be made for as long as there is demand for it. I am seeing on Moog’s web site they call it the Sub 37 The Sub 37 Tribute Edition.
"* Tribute edition includes Bob Moog signature panel, Wood sides, and Aluminum extrusion
** The Sub 37 Tribute is a limited edition analog synthesizer created in honor of Moog Music founder Dr Robert Moog, his passion for education, and his love of music. For every Sub 37 Tribute sold, Moog Music will donate a portion of the proceeds to Asheville Area School Music Programs."
Perhaps the first run of them will be tribute editions and then they will have a slightly less pretty version for the remaining poor souls who buy it later on :P. There is no way this is strictly a limited run synth.