Share 'Mathmos Astro - Blue / Red Bottles'

Hi all,New here so I dont know if you guys have seen this or not, but i thought I'd share!Electric Planet has the Blue / Red Bottles for the Astro:http://www.electricplanet.co.uk/product/94/99/Replacement-Astro-BottleI ordered mine on friday and got it today, not sure how many they have