made several screenshots
http://img293.imageshack.us/my.php?image=20080725144444912ok1.jpg
http://img293.imageshack.us/my.php?image=20080725144500310cm8.jpg
http://img293.imageshack.us/my.php?image=20080725144514221ix6.jpg
http://img167.imageshack.us/my.php?image=20080725144550606sf7.jpg

Hmm looks a bit to open.

EDIT:

Ok I've played and I I'm sorry to say that I didn't like it very much.
Item placement wasn't that good (weird place for ra) and the brushwork just felt like a maze, and some of the tiers were placed to high from eachother.

Mega room looks nice, but I don't think the rest of the map really works.

Also, to the left when you walk up to rl, the stairway that leads to the lower tier, you can rocketjump up and hide under the stairs up above.

And as I said, it's a bit to open at some points.

just add some nice textures, its monotone blue blue blue...give it little spice ;)

alpha 2
- moved some walls
- removed one passageway in ya room
- exchanged stair leading to RL near RA with jumppad
- added quad in tdm instead od mega
now map is more close and hard to control