YAMAHA FG-302BSURANGA April 22, 2015 at 5:35 am Im using YAMAHA FG-302B guitar, Please let me know some one what means of “B” of this model ? Also need to know whats the meaning if letter “D” (EX: FG-250D) & letter “C” (EX: FG-302C) And the meaning of YAMAHA la...