Noticed today that my razor was developing some rust on the shank around the joint. Not good! My reaction was pretty much automatic, grab my cleaning kit, slap some CLP on the joint and brush vigorously until the rust was gone. Now my razor smells like carbon :/ After getting all the rust off, I thought to myself, I wonder what the best prevention method is against this rust...so I thought I'd ask here. Right now I dry the razor off after shaving and keep it in an ammo can with a silica gel packet in it, though I just threw the packet in a day or so ago when I thought of it. Do you all use anything on the joint to prevent rust, or just diligent drying?