Hangar 9 Pulse XT. They come in multiple sizes - 25, 40, 60, and 125. They look nice, hold-up well and fly great. I have a 40 size that's 4 years old and has somewhere between 400-450 flights on it. It's still going strong. Go to
www.horizonhobby.com and seach for "pulse xt" for more information.
This was my first gas plane after learning to fly on an electric mini ultra stick.