http://www.amazon.com/Stone-Granite-Mortar-Pestle-capacity/dp/B000163N6G
12 pounds! Don't accidentally knock that off of the counter...
Nice!
I use a sheet of that rubber drawer liner stuff (it's GREAT in the RV) to keep it from sliding around.
I've got one just like that.
(http://i813.photobucket.com/albums/zz53/63KevinG/Bradley%20General/mortarandpestle.jpg)
I also picked up one of these when I was down in Mexico.
(http://i813.photobucket.com/albums/zz53/63KevinG/Bradley%20General/spicegrinder.jpg)
The one like KevinG has can be picked up at Bed Bath and Beyond for $12.99
http://www.bedbathandbeyond.com/product.asp?order_num=-1&SKU=10177863