Looks pretty nice in the pics - I would ask em why there's coolant on the front there, in this pic:
http://www.putfile.com/pic.php?img=5552656

Was rad cap leaking, or was it low and they topped it up. And if low, why? Or did they pull the cap while it was warm. Probably the latter, but worth checking.

Try to get a pic of the info plate on the firewall, so you can see for sure what gears, trans number etc. You can also check paint code, in case it was changed (doubt it). Also try to see if they still have a copy of the auction sheet, if it originally went through an auction...

Looks nice underneath too...