This is a great topic thread, as I am also getting back into the hobby after a ten year break. I've got about a dozen flights in on a Tower Hobbies Trainer 40 with an OS .25 in it. Plane flies great and does aerobatics just fine. (I had a lot of experience in the past.) My problem is that my landings are awful! The plane is 5 lbs with the CG at 33% with an empty tank. In no wind conditions it is really hard to bring down as it floats virtually forever. Anyone have any advice for me? Other than that it is a plain great trainer, and very rugged from what I can tell.