Sorry, for being absent so long. The Mamebook project has been dormant for a while due to a crashed hard drive... Anyways, in the meantime I thought I'd answer some of your questions:
Q: I purchased a Ramvik after reading your blog and I put it together. Now that I see the table all together, I am wondering how your drawer is sliding in-out so easily without bumping into the laptop mounted underneath? Did you cut the back of the drawer out to make room?
A: Yes, that's correct, You have to cut away the back of the drawer to allow it to slide out properly.
Q: As I'm still in the planning fase advice and suggestions are most welcome! One question: what's the size of your macbook screen?
A: The MacBook screen is 15".
Q: I would love to post you Mamebook on http://www.wawerko.de, a german DIY-Website. It definitely rocks! May I?
A: Go ahead!
I've gotten an amazing response for this project, thanks everone!