Had my Martin Warthog out yesterday and after only three launches, I heard a loud snap when almost at full draw. I let the arrow fly and then inspected the limbs, but couldn't see a crack anywhere. I let a few more arrows fly down range and couldn't replicate the snap sound.....is there a way to see whether I've cracked another limb? Are all of the '09 limbs defective? Man, what a let down on a $700.00 + bow......