it would be easier if you set yourself a target to spend and then looked for a motor in that price range then you can compare spec and extra toys for your money
i recommend you spend the most you can afford and look at a few b4 you part with your money
probably got around a £1000 to spend but where do you find em our local paper admag rarely has any in and the only other place is ebay and i dont fancy buying before i see it
Try the for sale sections on this and other forums and get some of the current Land Rover magazines such as Land Rover Monthly. Don't be in a hurry and take someone with you who knows a bit about Landies.