yikes, 1000 is pretty steep, although not terrible for 5 years ago. Now you can find a Quicksilver for 200-500 USD depending on what you are looking for, so I would say spend no more than 300 pounds on it, assuming my estimation is correct. I would also look for a quicksilver or mirrored drive door model. these will run much faster, and I believe have the faster system bus, along with several other advantages.