Planning a trip to deep space (well Leicester)

I'm very excited by the prospect of a trip to the National Space Centre a venue which should appeal enormously to our two older boys (and if I'm honest is right up my street as well). 

Of course as part of the trip I'm carefully planning which lunchboxes to take with us for the long journey:  Fortunately Lunchboxesetc.co.uk produce a fine range of Space Lunchboxes which will be perfect (note to the buyer at the NSC - if you want to stock the lunchboxes in your gift shop just give us a call!).  At the moment I can't decide between the Space shuttle on the launch pad lunchbox:

or the amazing solar system view lunchbox:

I'm not sure about filling them with space food though!