“Ghost” for Mac (Must Multicast)

I’m trying to find an application for the Mac that works similar to Norton Ghost. I’ve seen Assimilator, RevRDist among others; but what I’m looking for would Multicast like the Ghost product does.

Right now we use Assimilator to pushout images across our network. With the images being approximately 1 – 2 GB it takes about 5 hours to do 20 machines. If the application was capable of Multicasting the images, then we could do the entire lab in about 10 – 30 minutes!!

Please Help!! There’s over 1500 Apple machines!

Thanks,
Jim Keltgen