Do you guys use them to store your ammo on? If so, where do you get them?! I am going through and reorganizing ammo cans/boxes/etc. and decided I'd like to put all the loose ammo on stripper clips. There are obviously many places to buy them online, ranging from $0.09 per clip to $0.25 per clip depending on if the are "new" or "once-emptied" and how many you buy at a time. Some include the "spoons" and others cardboard boxes/dividers. Are there any general guidelines for buying these things or just go with the cheapest?