Bugger it !! I've only gone and uploaded the same pic twice !! doh.
The elevator servos are in the normal position down the back end and the rudder is pull-pull mounted in the rearmost cut out as can be seen in the pic.
The 3W is around 1.2lbs heavier than the DA but it also has more power !! it is 4.2lbs with ignition. It is turning a 23x8 Mejzlic at 7300 rpm and it's only on it's 4th gallon of gas and running a bit fat.