Update!
finally got to get another chance to fly. wieghed airplane and did thrust check. wieght of plane is 25 3/4 lbs dry and thrust with 26x10 zinger is about 33.6 lbs on a digital fish scale.

didnt get a chance to try my msc prop, 3 of the bolt holes are just enough off that i couldnt get it bolted. will work on that.

also had another vote today at field for a pro zinger, so i hope to try one out soon.

will update as i get more info for those that are interested.