Thanks for the reply, Dr. I've been reviewing the posts on this forum for about a week and have already learned quite about about the MB from your posts, even before getting it. Whenever they do discontinue it, though, doesn't matter, if it is what I want now, which it is. I had a Roland A90-EX for like 20 years before gifting it to a friend's children for them to practice their piano lessons.
My MB, though new, still had version of 1.0 of the Firmware. The Midi Control Center software seems pretty glitchy, but was able to upgrade the firmware to what I'm guessing is the current version. I was not able to transfer some of the free presets available at Arturia.com over to the MB, kept getting error messages from MCC, so I gave up. Fortunately, I didn't lose any of the factory presets on the MB in the process.
I am looking forward to many years of fun figuring out how I want to use the MB. I have on order a Strymon Big Sky Reverb pedal, which should add some additional dimensionality.