How old didja say that kid is? I've seen my share fo front driveshafts come loose... never saw one do such damage.
In fact I owned a yj that my son had the front shaft come loose twice on. It just skidded along the hiway..
The big dent in the floor tells me the transfer case went first and the driveshaft was pulled out of the yoke..

But I ain't there looking at it either. Yeah I'd be looking at another one.. But I'd be doing a real close inspection of what is left too.

Big JIm <img src="/forums/images/graemlins/pfft.gif" alt="" />

professional bovine relocation specialist