I started to put all of my range ammo loosely into 50 cal ammo cans. 45acp, 40 s&w, 9mm and 5.56. I've been buying the cans at rural king at 10.99 each and that seems to be the lowest price around?? Any cheaper for new steel cans? I'd like to put some small silica packs in each can but I haven't found them locally and the ones on eBay seem to come all packed in 1 bag? Any ideas on where to get individually wrapped small silica packs? Thanks.