Re-inventing the wheel Mar 3, 2013 22:36:46 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Phil on Mar 3, 2013 22:36:46 GMT Or just improving it ;D ;DHere's a interesting video www.youtube.com/watch_popup?v=Ki86x1WKPmE&feature=colikeBut there seems to be a few teething problems www.bbc.co.uk/news/world-us-canada-21554331