I do not have a clue where to start. I searched a lot on the internet but couldn't find any references for this, except for the foll :

Amazon.com: "build your home data storage box! or NAS!"
Building your own Nas - vnunet.com
How to Build a NAS Device With an Old PC and FreeNAS - WinPlanet Windows Software Reviews

None of these give me any guidance as to how to build the enclosure itself i.e. in simple terms. I haven't assembled anything from scratch up, so any help in this regard would be great !

I need to know the following :
1. All the parts I would need
2. Any reference to how I would assemble all this

thanks.