With the DOSBootFloppy, as opposed to the KNOPPIXBootFloppy (kernel based), everything boots faster because vmlinuz and and miniroot.gz are read from the hdd, not the floppy. This is faster than the CD boot too, but not faster than hdinstall boot.

Also, the DOSBootFloppy is a DOS formatted disk so you cannot use knoppix.sh to save settings. However, as this is not a kernel based boot disk, there's room on the disk to save files that you create (~500KB).

This is a very "invisible" setup and I use it at home and at work.

Good Luck,