I have a 486 dx4/100 pc with 64mb ram and the following disks 500mb / partition 200mb split - 40mb swap and 160mb for /usr/X11R6 200mb unused at the moment 340mb unusued also I am looking at raiding them but i know nothing at all about raid can anyone advise me the best thing to do with them and where to find info and software for doing it on the net thanks James