I think I'm pretty much between these two guitars. Is the Hummingbird and Sheryl Crow sig similar in sound? I want a acoustic for playing mostly solo Tom Petty, Byrds, Ryan Adams, Uncle Tupelo; alt country type of stuff. Both of these guitars are around the same price used. Which one would you suggest? I'm also interested in the SJ-200, but I don't know if I want a jumbo as my main acoustic to carry around.