I found this really nice tool that allows you to make your own multiboot USB drive, but the ISO choices are pre selected, you can't have more than one instance and can't be configured (as far as I know). I'm looking for something similar but to also be able to put both a Win7 installation option and a WDS discovery too. Also, I would like it I could update the anti virus definitions on the AV options (probably possible to do manual on the USB stick afterwords but prefer something more automatic) P.S. I have a feeling this topic will get moved (it is neither a multi boot DVD nor a install from USB question)