After many months of reading and planning here is my work in progress(which ones aren't?) carputer.
What I did was buy a navigation dash bezel on ebay and rig it up to use with the lilliput. Luckily it was almost a perfect fit! I used jb quick weld to hold the lilliput frame in place.
Comments would be much appreciated :)
PS: Like many people said the pics were not working so I uploaded them here. Goto post 6 for the rest.