Hey guys just getting back into the sport after being absent for a few years. I learned on a aircore trainer then moved up to a sig astro hog. The astro hog pretty much got destroyed in storage and getting moved and mishandled. A huge shame, it was an awesome plane. I was think about getting a aircore colt for my next plane since I want something durable till I get my feet wet. Its been about 8 years since I've flown. Anyways I was wondering if the os 70 4 stroke out of my astro hog would be to much for the colt. I want to stay with 4 stroke power. Watcha think? Thanks