I have just upgraded my laptop so I'm looking to sell my trusty VAIO, model number is vgn-ns10j spec on sony website I've upgraded the HDD to 500GB and done a fresh install of windows 7 (would come with the disc) it's in fairly good condition with no scratches on the screen, just a bit worn out where my wrists rest while typing. does anyone know how much it's worth? I paid 4 or £500 back in 2007/8. ebay results for completed listings don't show that exact model, only one with a slightly faster processor, that went for just over £100. thanks!