I suppose its a hard one for Andy when it was talked about and he decided to let us know that he was doing one and, that it was in pre production many were not enamoured with the idea apart from myself and Hawkeye who have wanted this version for a long time others were but, I recall most were not of the mind that it would either not be popular or, could not see the attraction.
I think these considerations may make him think a limit may be a good idea than not, as has been brought up the most expensive release is still available though, that IMO is more down to what it is more than its price.
I think if you have a good relationship with a dealer and want a set like this then surely they would offer layaway if they know you are a good customer and will get more that way its a win win for everyone involved.
Mitch