I do Source Mapping but mostly for Portal and Portal 2. I'm the main mapper of Portal: Project-Beta, Blue Portals and I'm also a mapper for Portal: Alive and Kicking. I do mapping for other Source games such as Half-Life 2 also.
Final, last ones were just WIP shots. I forgot to dirty up my objects, and I brighten up the room a bit.
Great job, I'm making a non-overgrown remake of portal 1, check out my mods.
Quetstion: Was it/Will it ever be released? If so, when/where?