Powerpack a9

http://archive.tf2maps.net/showthread.php?t=19087

This is my first real map for tf2, and it's been a pretty crazy time getting it up to this stage. BLU assaults RED's powerplant to take out their two sets of generators and finally their giant laser. It has a little bit of a different take on the standard PL format: the three areas are divided up and inaccessible from the others, with the cart coming around back to BLU's spawn after each cap.

The dynamic elements are roll forward/back zones.

(Going to be changing this back to multistage after the contest is over. It seems to work better that way.)

Let me know what you think!