I would like to say that the site is superb. I am busy house hunting around Bury, Lancashire and yesterday found the site really helpful not just with regard to average prices but it also gave me an insight into which areas are more popular and affluent! I had seen a property last weekend and following viewing I felt it was a little overpriced. According to your stats it was about 30K overpriced! Rather than offend it is good to have prior knowledge from your site and it makes the process that much easier.
I have no hesitation in recommending this site to anyone re-locating to a new area where local knowledge is limited.
Good luck for future success!