The item number of the one I got for £30.49 is 320621245481.
Why don't you e_mail electronic_kingdom (http://myworld.ebay.co.uk/electronic_kingdom/
) directly at email@example.com
and ask if they still have any left ? Or you could phone them:
UK: +44-1616608992 (FAX: 44-1616607720) (Working hour: Monday to Friday,
5pm to 12pm)
S107's are all over our local shopping centre so you shouldn't have any problems gfetting one. Just remember they are infra-red and only 3 channel though !
( and no I don't have ANY affilliation with electronic_kingdom before you ask ! )