The 8 gun stack-on cabinet at CT goes on sale every now and then, but that may not last long before you're upgrading to a bigger cabinet or safe (They say 8 but they're really small!). It can be expensive starting out in this hobby, and I'd rather spend my money on ammo. Do you have an old fridge lying around? could also check Kijiji or GCsurplus.ca for school lockers / lockable storage cabinets for cheap.