[Grml] The class grml-live concept

Hi,

From man page:

"For example if you want to use your own class named "FOOBAR" just set CLASSES="GRMLBASE,GRML_SMALL,I386" inside /etc/grml/grml-live.local or invoke grml-live using the classes option: "grml-live -c GRMLBASE,GRML_SMALL,I386,FOOBAR …"."

- 1st, I think ",FOOBAR" is missing from the first "CLASSES=" - 2nd, my question, if I want to use my own class named "FOOBAR", ie, CLASSES="GRMLBASE,FOOBAR,I386" would /etc/grml/fai/config/class/FOOBAR.var file allow me to config things like UTC=yes, TIMEZONE=xxx?

Thanks