My opinion is that DFs are well worth the release price, but not $250+ on the secondary market. They're also getting rarer at shows as time passes -- I think there were 4 at the last Knob Creek show, and everybody wanted them -- if not for themselves or proxies, then to flip on the Exchange.

I didn't plan to buy any 711s because I already have a several SoDs, but I did due to Camp Tramp comparisons. I won't be buying any 911s because I've been around long enough that I have an even larger pile of Dog Fathers, but I'd certainly buy 911s over paying secondary market DF prices if I didn't.