I have a GP Wagstaff Extra 300. I am going with a 50cc gas engine. I have the DA-50R on "order", but who knows when these will actually ship - besides, I am way down the list. I'm thinking of going with a ZDZ 50. Does anybody have experience with these engines? Quality, reliability, ignition intergrity, etc.? I just want to make sure the ZDZ 50 is going to provide me with the 3D performance (hovering with a strong excellent pullout) I want.

Also, can anyone recommend another 50cc engine to look at? I want something light weight so Zenoah's and 3W's are out. I also want an engine that has mufflers readily available and want to stay with electronic ignition. Help!