Spanish Gregorio San Martin 20 gauge, SLNE. I had it stocked to my measure, using my wood. Macon supplied the skeleton butt plate:
http://s295.photobucket.com/user/Kyrie_E...20Martin?sort=9 Cost for the stock work, right around $1,200. Turnaround time, circa eight months. I'm a happy camper.
I'm aware there are some folks on the forum who have had bad experiences with Macon and have been quite harsh. I suppose that's why we have the expression "YMMV".
Speaking purely for myself and based on my experience, I'm happy with Macon. The San Martin is the third side lock Macon has re-stocked for me and I've been more than satisfied with what I had for my money on all three guns. I've just put a fourth gun in the mail to them, to be re-stocked, and have am considering two more.
