Heard they are meant to be a lot of fun. Hopefully a little better than the kk2.0 and i am tempted to put a gps moduke on it once its up in the air.
Found some pics of the old Rx. This was after soaking in fresh water and drying out, see all solder turned kind of old waterpipe lead colour. Gold plated pins turned grey, plating gone! Miracle it went on flying for another year...