It looks like lots of us on TDPRI are J45 owners, but I don't see a club anywhere yet. I'll start us out... Here is my 2003 J45. I have removed the undersaddle pickup, installed a bone saddle, bone bridge pins, and bone end pin plug. It is without a doubt the best sounding acoustic guitar I have ever played. It has that dry woody tone in spades. Thumpy on the bass strings, but still has lots of sizzle on the high end. Sounds fantastic both fingerpicked and strummed hard.