Sandman is correct, buy the best scoop you can, save your back. The Sunspot or Beach Brute will last a lifetime. I have never even come close to bending my scoop, and I put a lot of torque on it sometimes. It takes a beating and keeps on digging.
I have the Beach Brute and I'm looking for a used Sunspot on the boards, I just have to get lucky and catch it before someone else beats me to it.