I like IL-2 for my in-between-WWI-and-WWII-biplane fix. My favorite server has been Skies of Valor due to the class acts on it. I will agree on the statement that a Spit feels almost exactly like a 109, save for the 109's massive torque. Unfortunately, I have given up mainly on other servers thanks to the Xbocks generation players. Plus, even with my mediocre skills, I land several kills a sortie on those servers. I just haven't felt much of a challenge save for a few pilots. If you unscrap IL-2 and go online, look for JP350, RS~Odyssey, and Pirates-Smile. They aren't too bad of pilots, and are friendly folk.