What would be a good size 2 cycle?? I have a mag 1.08 in a GP 300 .60 size waiting for its first flights in the spring and am looking to build an CG Ultimate over the winter. Wife actually is asking me to.. (she likes the looks of the plane)

I am looking at possibly another 1.08 and also want about 1/2 throttle hover ability. I don't think a .91 is enough and maybe a 1.20 is too much in a 2 banger. Any imput would be a great help
Jeff