Now, with large memory sticks being cheap, I think it would be nice to have many or all official flavours available on one memory stick. That is; you boot from a memory stick and get a menu which lets you choose between the most current version, the latest LTS, 32- and -64 bit, Kubuntu, Xubuntu, Lubuntu, etc. This would make for a very nice way to demonstrate different flavours and also choose 32- or 64-bit as appropriate.
What would be the best way to accomplish this?