I haven't played with the Linux thing too much, but I plan on getting into an open source environment shortly. Could Linux (for instance, Redhat) be installed to a pen drive style USB device and be made portable? I figure that a 1Gb USB 2.0 pen drive with Linux on it could work as a protable development environment to go between work and home. I know that may work and home computer are VASTLY different, but I assume that I could set up hardware profiles to take care of that. I may be completely in left field here guys, so feel free to shoot me down! Thanks!