Asmatt, How good are your flying skills? That really needs to be in concideration of the planes yo listed. Frankly i have flown most of the planes on your list. The Yaks are going to be quick on the ailerons, quick to roll= quick to stall. Esp. if you are not used to stall tendencies. The goldberg edge i flew with a ys 120 four stroke and the plane was awesome. It had bad tip stall tendencied that could be tamed with the use of rudder. Very stable in harriers, hovers, and elevators. We flew it with a regular os120 and it didn't have enough oomph. We now fly a Seagull Edge with a saito 125 and it is well powered and flys very good. I am not sure the showtime would be perfect with your motor but it will be close.

Your motor is too heavy for the profile reccomended.