Ahh More questions..

1.) The DA 50-R has a choke right?

2.) Should I go with a servo operated choke.... Or a manual choke?

3.) How hard are gas engines to tune... As opposed to glow?

4.) What is the capacity (Nimh) recomended for the ingition? And should I run 2 batteries for the reciever? Or 1? I'm thinking 2 unless the weight penalty is to great.