i know that i will probably get a lot of crap for asking this but i am relatively new to backtrack and am familiar with knoppix. I have an extra hard drive that i have places in my computer and was wondering how i could get backtrack 4 and knoppix 6.2.1. installed on it at the same time and then how can i multi-boot my computer bc my main hd has windows xp. any information would be extremely helpful. thank you.