I dunno, his rating of the S.E.5a as a novice plane made me doubt his credibility. The S.E.5a that I know (from Red Baron 3D) can get a really bad stall if you try to hammerhead from too slow on the zoom. If you get it under 80mph, you get another stall, based on which side of the wing is pointed to the ground, other than that, its snappy when above 80. Also, his rating of the Yak as a "C" craft makes me wonder, WTH is he smoking? The Yak can accelerate far better than most craft you see in the main arenas. Plus, he was fighting against "Artificially Intelegent" opponents, with far less unpredictability than the regular human cartoon pilot has. I feel that the fact that he only was fighting against computers renders his ratings and most of his guide null and void.