Hello all. I used NetRestore to create an image file of one of my G4's with 10.3. I want to copy this image onto a few other G4's. I'm assuming that I have to use an external hd with OS X installed on it and the image file copied onto that and then use NetRestore from the external drive to copy the image onto the new computer. Is this correct? Also, what steps need to be taken in order to boot from the external drive? Thanks for any tips.