I'm sorry, but if someone were to bring out a kit in 1/32nd or 1/24th scale of any of the Waco bipes, or a couple of the Howard DGAs (Damned Good Airplane), perhaps one of the Staggerwings or even a Stearman, they would make money (wish we could convince WNW to produce them!)
And I'm not bad mouthing the gentleman who built that model , it's absolutely gorgeous. Unfortunately I.ve never really been able to do more than minor scratch-building (Drat!!)