Just checked it out youtube vids. That's Ray's version he sells on eBay. He used to be a member here.
I haven't seen instructions for it, but look in other x-wing threads on this site. Since the parts are probably the same you can follow those instructions. Check out this thread: http://www.therpf.com/showthread.php?t=84095
Did you ask Ray about this? I have one of his kits and he provided a list of tools/materials needed as well as a couple of reference links for assembling it. As Scott mentioned, I'm pretty sure most of these kits will be very similar in what is included and how they should go together, so the link he provided as well should be very helpful.