I'm having no luck finding something like this, if its even made. What I'd like is an A/B type switch for IDE devices so that I can have 2 or possibly 3 different HDDS all setup as primary master drives with separate OSs on them.. this way I don't have to mess with partitioning and doing a multi-boot HDD, and also I can put some of my spare drives to use. What I'm looking at innitially is running dual units, one with XP Pro and the other with Linux. Eventually I'll add 2003 Server (once my liscense from the school goes through, I've been working with the 120-day demo on my laptop) and hopefully be able to get the release candidates for longhorn early on once they're out. is anything like this even available? Thanks to anyone who can give me some leads.