After you get done touting the benefits of adaptive equipment, the logical question that clients ask next is often "how much does it cost?" and "where can I get it?" I have found myself wanting in this knowledge before.
I've looked some items up on Amazon so next time this question is posed to you, you can give a ball park figure! Also, take note that Amazon prices are WAY better than most medical supply companies. If you do joint camp education, maybe encourage your clients to shop online.