Welcome back! I hope you have a great time. I have a Ultra Stick 60 with a Saito 100. It is a great set up. Power will not be the limiting factor. I use a 15x6 prop. It will go vertical forever. It will take off in about 4 feet. I really like this plane. I would suggest the Saito 100. It's great in this plane and has a lot of options for future planes if you desire. Nice combanation.
Thanks,
Barry