If you're looking for a J-200, you should try to find a Kopp Trail Boss to compare. Kevin Kopp is an ex-Gibson guy who makes great (and unfortunately very expensive) variations on the standard Gibson models. The Trail Boss is his take on the J-200, but he adds a 12 fret neck. It ends up sounding like a (very beautifully finished) J-200 on steroids. You do give up some upper fret access, tho. Either way, if you can find one to try (and that's tricky given the very limited distribution) the Trail Boss is a very cool instrument.
BTW, Rainsong does something similar in carbon fiber body. Not nearly as cool looking, but a great sounding guitar at not much more than half the price of a J-200.
BTW, Rainsong does something similar in carbon fiber body. Not nearly as cool looking, but a great sounding guitar at not much more than half the price of a J-200.