Hi folks,
I know reg hasn't opened for next year's con yet, but I was just checking Air Berlin's site for times and fares and discovered that flights to Hanover (and Nuremberg for that matter) switch from Stansted to Gatwick from 7th February 2011, which could cause issues for a number of attendees, as they still leave Gatwick at stupid o'clock in the morning, or get to Hanover at stupid o'clock at night.
If you still want to travel from Stansted, Germanwings are still flying from there to Hanover, but expect Ryanair style additional charges for everything!
HTH,
Southie