Hi Peter
I think the next offering will be an AC which will also suit our layout/period so will certainly purchase one but if the Park Royal is at the end of the queue for production you could fit the Australian chassis to your existing..you won`t be dissapointed their engineering is superb.
Attached another pic ..with battle scars on lining where it failed to bounce when dropped!
Don`t know if you receive Hornby Mag over there.. `Alloa` was featured in the June issue..12 pics including cover..fame at last!