Yes, Tom, I would like to see some more scale-sized New Haven O gauge steam engine models. Weaver has made an I-4 Pacific and an I-5 Hudson, but I would like to have the latter from MTH. And Lionel made a USRA Mountain type that the New Haven had. The other New Haven steamer types which, as far as I know, have not yet been made as accurate scale-sized models are Atlantics, Moguls, Consolidations, Mikados and Santa Fes. Given the cost and market for such products these days, I don't expect the larger types to be produced - but maybe the Atlantics and Moguls.
MELGAR