creating a minimal install?

[cudaboy_71]

im sure this has been covered before..either in the forums or in the main hints area.

but, how do i go about creating a minimal install of 10.2?

i have a little 5gb firefly drive i use for shuttling work back and forth between my two offices. i have 10.2 installed on it now as an emergency boot drive. but, the install takes up 2gb...i'd like to get it pared down enough just to be able to boot an ailing computer and make repairs.

anyone got any active links or advice?

thanks.