somewhat of a simple (or maybe not) question....

i looked around and didnt see any posts like this so here goes... whats the chance or possiblity of being able to put 2 remasters on one cd and allow for picking one or the other on boot?

ie Id like... to put the following two on one cd...

Knoppix-lite
Nice small remaster Size: 207Mb
Download: ftp://ftp.es.debian.org/pub/miniKnoppix

http://www.localareasecurity.com/
Local Area Security Knoppix is a 'Live CD' distribution based on Knoppix but with a strong emphasis on security tools and small footprint

maybe i should use something like the following? im not sure how to pull it off. or if its possible?
Corporate Modboot
...all the tools you need on one Bootable CD-Rom...
http://www.nu2.nu/corpmodboot/

many thanks in advance for any advice anyone can provide.