I was going to let him shoot my old PSE, but after looking it over, both limbs have a nice crack going right down the middle of them.
So first off I am just wondering if there is a way I can get a cheap set of new limbs?

Then we go to Gander Mountain to look at some bows. He picks out a Diamond Liberty? I think was the name. He tells me to shoot it because he has never shot a bow. So I shot it, told him it felt good. I told him he has to try out the bow if he is going to buy it. So he draws back and THWAP the damn thing came apart on him. We don't know what the heck happened.

So my 2nd question, if new limbs are out of the question. Is, what are some good entry level bows that he could look for? Also what would be a good used bow to look for?