Both have their merits I suppose - but a pity neither commercial developer has modeled a modern Robin with the increased glass area . I still like the old freeware fs2004 model by Yannick Lavigne, Fred Banting, Rob Young and Eric Dantes . I have Bills model and probably will get this when I have more free cash - a sucker for DR400's - if I win the lottery it would be the 2nd plane I'd buy after a Sequioa Falco. Would need something to tow the glider/sailplanes fleet with!