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...