Nice to see some early interest in this, thanks fellas!  
 
  So to specific questions, 
@ bobbyb13 - I don't sleep well at all, my head is too full of crazy schemes and things I want to build, sometimes I do wake up with the answers to problems.  I guess I like to have a bunch of things on the go so I don't get bored with any one thing.
@ danny_galaga - This project has been on and off for the last few months.  All up, the time spent is probably a week or so of actual build effort.  I got restless whilst ill the last few days, so I gathered up pics and posted it.  

@ javeryh - by the time this project is all done, you will know how to take an old laptop and use it for a console.  I'll look at the software side of it in detail in future posts but here are a few things to get started with.
I try and steer away from Windows as much as possible these days.  It's so heavily bloated and encumbered with Microsoft update mechanisms it's just not a good fit for what we are trying to achieve in this hobby especially on older hardware.  Luckily there are some great dedicated Linux based systems out there which focus on a minimal OS and more on the applications (as a complete package).  
This console project runs Lakka which features a nice menu front end sitting on top of RetroArch. You can learn about it here:  
http://www.lakka.tv/  It boots fast, straight to the menu and also shuts down fast at the push of the one red button.  

Lakka comes with menus ready to use but I have created a fully customized one for my use.  Here's a sneak peek at my start-up menu page.
Lakka adds the game system menu choices to the top of that page, more on that to come...