What other OPTIONS are there, because Ive read every post on every thread and every forum I could find

1. find an ORIGINAL
2. buy a Pedersoli cap or flint B/P gun
3. Have a CUSTOM gun made from scratch or from a DR shotgun
4. accept the Pedesoli 45/410 as they are
5. Modify the Pedosoli 45/410 stock and or caliber

What am I missing?