Hello, We customized Japanese KNOPPIX6.2 DVD with LCAT (Live CD Acceleration Tool kit). http://www.rcis.aist.go.jp/project/knoppix/index-en.html The boot time of KNOPPIX6.2 with LCAT was 3 times faster than the original on ThinkPAD T400. It was 50 seconds on LCAT and 140 seconds on original. The video was opened at YouTube. Please visit. http://www.youtube.com/watch?v=WAd_dnY8ltI ------ suzaki