Just to let you Old M11 guys know, I broke the module aerial off my M11 the other day.
It is fitted with the Sanwa (Airtronics) Module.
I have replaced it with a Spektrum aerial like the one in this link
http://cgi.ebay.co.uk/NEW-SPEKTRUM-R...item3a63251d5d
and routed the aerial through the controller as per this link
http://www.rc411.com/pages/howto.php?howto=16&page=1
I couldn't find an Airtronics aerial replacement, which is a good job as it is too short. the Spektrum aerial is slightly longer and allows you to reach the Sanwa (Airtronics) aerial plug in the module (which is at the farthest point from the Aerial in the Module!).
I hope this helps someone. I took a punt and thankfully it worked. So if you have a dodgy module aerial and you are scared of breaking it, don't worry, there is a fix out there
