Glad to hear about the Mr.Moto set....i have only seen one of the films (quite a while back...iirc; early scenes taking place on a passenger ship).
I assume that the release of follow-up sets will depend (at least in part)on sales?...My guess is that aside from those who actually recognize the character/series, that alot will depend on people who are interested in classic mystery/serials etc...?
My second UNeducated guess would be that the Chan set will also be tapping into "genre' fans...and that it will be an even better-than-expected success!