Hi, I have been offered a 3-4 months old AE700 for sale for 950 GBP including a free screen. It seems to be quite a good value (is it ??) but I am a bit scared that I am not going to know what to check before buying it. I have researched a fair amount the various pj in that price range and the 700 seems the one for me, but this would be my first pj so difficult to compare accurately with what a new one would offer. So the real question is: Is is worth spending 350 more to get this brand new from a dealer or is the second hand a real saving?