Perhaps so. but the original asking price was $1400.00. If I could get one new for a hundred dollars or even five hundred dollars I would probably go for the new gun with a warranty. I normally buy used when I can, but in the case of a double with all the possible issues, I'd rather have the option of having it fixed for free rather than screwing around with fixing it myself.
I'm not really a shotgunner, so would more likely be interested in one of their double rifles... so the possible issues list gets even longer with that. The price of those guns, depending upon model and caliber can get upwards of $2,000.00. Again, if I can get a new rifle for $600.00 more than I'd pay for a used shotgun, i'd take the new rifle over the used shotgun.
To each his own though.