Originally Posted by alfaspence
when i buy a new car (or as i put it "fresh" as i don't like the term s/hand) i ALWAYS fit a new belt kit, plus aux belt (s) filters etc, REGARDLESS of wheather the previous keeper says or even proves they were done recent.... PIECE OF MIND

Thats not a bad policy on cambelts. I would consider doing the same unless I had conclusive proof that it had been done. Main dealer stamps won't be enough it has to have itemised reciepts as well as bills.
I would always change the oil myself though regardless, you just never know how good the oil they put in was. It might be tesco finest.