Congrats on the nice finds. No doubt the D2 has some superior unlocking capabilities, not even a question. Mine also continues to impress me also. Prob my favorite thing to do with my D2 is just throw it at the nastiest areas and play with settings and see what works best. Never get bored with this machine.

XP, MINELAB, GARRETT, NOKTA Detector Sales
Local Nevada swinging buddy & dealer friend
Liebelt1@gmail.com 775 388 8277