Was just reading the How many in your collection thread and got to going over my records. How many different caliber/firearms combinations have you taken big game with. Looking through my data shows that it is a total of 151 different big game animals taken with 136 different cartridge/firearm combinations. Ranging from 24 to 530 caliber. Only caliber that are produced by the factories that I have not taken big game with, not including the 577, 600 or 700 Nitro are 323 and 366. Anybody have a good 8mm or 9.3 for sale or trade so I can finish this little experiment.