I've spoken with the seller, and will meet up with him sometime this weekend to see if we can broker a deal. He's holding firm with his price and his story ($675, all-original USGI bring-back/non-import), but from what I'm getting from you guys it's still a nice deal for a shooter P08 anyways. Hopefully I can gather up a little more detail regarding this pistols past once I see it in person again. Is there anything in particular I should be looking for on this pistol? Also, are there any common places for import marks/Russian X stamps to hide that I should check out?
I really can't thank everyone enough for their help, quite an awesome community you guys got here.

It's a pleasure learning from you guys!
My best to you,
- Sam