PageImp is good and going to get better. I am a professional coder thats helped out the author of PageImp a bit with a few problems (rendering speed DefRider, will be instant now! ;o) ). The author is a fluent web site creator, who wrote PageImp for his own needs. It has a few problems such as rendering speed which are being worked on as we speak. But if you look at the vast feature set, and the amount of attention to detail paid, you'll see a product with a lot of potential!