That is the ticket, just like the one I wouldn't mind seeing in my own home.
As for a loose one, well, not for the prices loose PC Engine CD hardware are going for. I don't like paying more than about 50 ducats for any loose hardware, and with PC Engine you are easily looking at four to five times that.
Besides, this might sound crazy, but I only plan on getting two CD games for the system, and not because I haven't been looking. Not really being too infatuated with arcade shooters does not help when that is the forte of the CD system library.
Besides, I already have a port of one of those CD games for the PSP. So if I ever had the heroine shakes for playing it there is always that. I've been wanting a Duo for two years now, I can wait a year or two more.
Cheers