Makes sense, especially if he's sitting on thousands of chips that he already paid for. I'll download and give it a listen.
I personally think Blunami DCC is the ultimate future for 3 rail -- it does and will continue to do more things that closed / proprietary systems can't do (custom sounds, motor tunings, you name it). It's really exciting to watch some of these early projects coming together as they're posted to the forum -- I will probably dive in a try one myself at some point. In the meantime, my 990 Legacy system with a spare CAB2 does everything else I want to do with trains. That's not a knock on those going to Base 3, especially as Lionel is trying very hard to make sure that's a good platform.
Finally -- man, when finally Scott hangs it up, for 3 rail, there will be the GGD cars and 3rd Rail locos, and then everything else. The aluminum cars especially, as well as some of the older brass ones -- I don't ever see any other manufacturer providing that level of quality again to this market. Consider his new lightweight aluminum cars go for about 33% more each than Lionel's generic plastic cars when you buy the Lionels in a 2-pack for $500 versus $380 for a single GGD sleeper or coach. I'd argue there's significantly more than 33% more value there across the board -- prototypically accurate, well-researched details and colors, full interiors, fit and finish that's second to none, direct, immediate support from the manufacturer -- you name it. Even people who don't know anything about model trains immediately see the difference. I'm not suggesting that any model trains are a great investment, but it is pretty likely that some of those sets and engines -- especially the less popular roads where only a few units were made -- will be truly prized in the future. Some of them are already just about impossible to find at all.