I'd like to mention a couple of things about acoustic guitar tones and brands, because while I think the PRS are best for me, they might not be for someone else.
Taylors play so easily, but there's a tradeoff, and it's in lower midrange projection. They sound thinner to me than some guitars. This is not necessarily a bad thing; they mix well in a recording because you don't have to cut a bunch of low end. They're relatively lightly built, and again, this isn't a criticism, it makes them flexible and nice to play.
Martins sound like Martins, and except for the Collings models that get pretty close to the Martin sound, not much else does. If you want the Martin sound, by all means, a Martin is a great guitar to own.
I love the sound of a good Gibson acoustic. The only issue is that finding a great one is hit-and-miss. A great J-200 is a wonderful recording instrument (to me). There isn't an excess of the shimmer that some folks want to hear, but there's a ton of string-to-string definition and clarity, and there's a reason that people have been using them on recordings forever.
Collings makes a wonderful, heavier built guitar that functions a lot like a PRS except they have bolt-on necks. I've had a couple. They're excellent, my only complaint being that a Martin is airier than Collings' Martin-style models, but not as firm in the low mids. As to the Gibson J-style models Collings makes, I think they trump the Gibsons because they're more consistent, and they're made with a little more attention to detail.