I could use some advice on which engine to use on the Hobby Lobby Senior Telemaster ARF I just ordered. I have two engines presently not being used: an Evolution 1.00 2 stroke, and a Zenoah G-26 gasoline motor. Our field here in Colorado is at about 5,000 feet of altitude and usually has windy conditions. I would like to install a large tank for long, slow flights. Any opinions out there on which of these two engines might be better? Thanks!!