Desktop and Notebook PC blog recommendation

My site has three parts to it-
The blog where I suggest on a daily basis ideal Desktops and Notebooks (aka Laptops).
The ‘Recommend me a PC’ page where the user sends a e-mail (from a form) to me with their uses and price range for a PC to which I respond with an ideal PC for them.
A Knowledge Base which contains random items of infomation that I think people might find useful.