Calibers I shoot regularly:
9mm, 9mm mak, 7.62x39
Calibers of which I own guns for but have all but abandoned:
.22LR, 20 ga, 30.06 Springfield
Calibers which I shoot once in a while and always bring a smile to my face:
7.62x25, .357 mag, .45 LC, .45acp, .32acp, 7.62x54r
I don't think I will...