Thank you very much to both of you for your replies!

You've helped to answer questions which i've had, and couldn't find answers to in alot of the guides to PC building on the web.

I'll edit this later with a list of what I propose to buy and if you could have a look over and make sure everything looks ok then that would be great.

I just wanted to put out a quick thank you to you both though, to let you know that I appreciate you giving me your time.