Yeah, I'll probably be getting one of these as well. TG-16 stuff seems to be far, far rarer than anything Nintendo or Sega ever made. I've been attending the MIT Swapfest nearly every month it's open for well over a decade now, and while I've seen loads of NES/SNES/Master System/Genesis stuff, the amount of TurboGrafx *anything* I've spotted can be counted on a single monkey's paw. Not sure if it's because not much TG-16 stuff was sold in this region, or if it's just plain rare in general everywhere. Will definitely be watching for reviews.
-Adam