Just wanted to post a link to my giant peggy (6' by 6'). I'm happy to answer questions and provide some insight on the project that may help you out. Link is here: http://www.nicksiemsen.com/blog/2011/gigantic-peggy-2-0/

Whoa! Nice!

Definitely need a video of the unit running in the fog mounted to the ceiling; the static photo doesn't do it justice.

That's a very fine build that you've got there-- clean and elegant!

Edit: I've added your project to our wiki page: http://wiki.evilmadscience.com/Peggy_2

That's awesome. I'll make sure to keep the post up and possibly add to it once I have a chance to get some more video (from this year's party) and more detailed photos. Thanks!

That must be a tough work especially the matrix part...

Great !