I love Track of the Wolf, and it's my got to for all things muzzleloaders. I always throw a few flints in the cart when I place an order for small parts and such. However, lately the flints have been less than ideal. Getting a lot of "humpbacks" to the point they are almost unusable without some heavy grinding on a diamond wheel, and a few with very crocked edges. I realize they are hand knapped and not an easy task, but can you recommend a place that is considered "the best place" for uniform flat back flints ? I know how picky some of you are here, so it's can't be just me. If I am indeed being to picky just let me know, I'm still somewhat new to flint locks. -Thanks