Are there any considerations for the new Jackson-sharp excursion coaches to be made in large scale??? The HO & N models look great!!!

CK HOLIDAY

with the release of the Jackson Sharp "Narraganset" open-air excursion coaches out, are there any new Disney/Disneyland/Walt Disney World sets on the horizon?? I see the coaches are almost identical matches to some of the parks rolling stock--even the color schemes. Any details???  Thanks!!!