Pretty fun map. Large with a variety of puzzles. Random notes:
[spoiler]1. The way you get the portal gun at the beginning seemed kind of lame to me. For it to be just sitting there on a stand seemed sort of...anti-climactic, for such a sweet item.
2. I thought using a camera to break the glass was very stupid (no offense). If a weighted storage cube thrown at the glass can't break it, but a small camera can...it must be a very strange world indeed. I knew I had to get the cubes out somehow, but there was a fizzler, so I looked around for holes to portal through the wall or something. I randomly knocked down the camera when getting bored in the room, and mentally face-palmed when I saw what happened.
3. The boss. I had basically the same experience as other people that have posted. Killed the turrets easily enough, then tried to kill the laser pillars with the rocket turret. It wasn't working so after about 10 minutes a brilliant idea came to me: kill the laser pillars with the laser pillars! I was about to try that out, when the boss suddenly...died.

After reading these posts, I can see that you have to make the turret shoot itself? This is strange, since in the official Portal game, the missiles dissipate on impact with the turret. I guess that training taught me not to try that anywhere else.
4. I thought the layout of the map overall was kind of confusing. I didn't know which way to go first. One way leads to cube fizzler puzzle, another to a huge turret production plant? O.o That's just one example. I don't know...the map seemed a bit confusing at first. [/spoiler]
Well that's just me. The map was still very cool, with the custom sounds and pink lasers and everything.
