My friend Jesse stopped by last week & brought over his TGS "Wood Library" Bonni Pink with a mahogany back to test against My "Rosie" with the obeche back. They sound VERY similar. Also, mine was strung w/ 11's and his with 10's, so this is not a complete scientific test. Enjoy!
https://www.youtube.com/watch?v=Ev9lDqN9dnk
http://i1222.photobucket.com/albums/...0918738730.jpg
