If you have a sporting goods store nearby you might get them to sell individual shells. I'm not talking about the big box stores. Has to be a mom and pop. We have two stores around here that my brother talked into selling individual shells. Convince them that they will make more money doing it that way (cause they will). If a guy spends 35-40$ on a box of shells they probably will only buy that one box. If they can buy 2 loads of one shell and 2 loads of another before making their choice then the store sells the 4 shells plus a box. If you shoot those 4 and still want to try something else you could buy 2 more of another brand. Win-win.