There is a thread dedicated to them, good reveiws but they are small and most likely a handfull. If your leaning toward warbirds look into the corsair, I understand it is one of the better flyers of the low wing warbirds You have to keep in mind your not just moving forward with a warbird but taking a big step, I would suggest a aileron trainer first, with the warbirds your going to get ailerons and a plane that goes the direction you point it, no self correcting effect, this in itself is a handfull to learn then you have the stall rates that are usualy high with the low wing planes, meaning no slow gliding to a landing. you need to come in with some speed to prevent tip stalling or just flat out stalling, also the warbirds will require a much faster speed at all times than your used to