I'd be happy to see Oxford Rail announce at least *something* compatible stockwise for each loco announcement, as I expect there's at least a temporary boost in interest beyond fans of specific railways. But these are early days for the company, and it might be better for them look for the gaps. More generally, I note that it was coaching stock from a railway largely contemporaneous with pre-Grouping (the Metropolitan) that came second in the BRM poll after GWR Toplights. Make of that what you will, but worth considering when bringing up consistency with wish-lists. I'd like to see them, but would they really sell?
[At this point, I am mandated to suggest a LNWR Oerlikon set, but I'm going to add that a release should also include a Siemens predecessor so as to get the OHLE vote for the later Heysham sets. I therefore insert an infantile gurning pictogram to indicate humorous derision.]