I bought BoB2 after having played Il2 for 5 or 6 years. I never got into the strategic side of it. The flying part is a lot different than Il2. Il2 looks more uniform across the board. Up high, down low all looks good. With BoB2 I feel like there's 2 sims. Up high it looks very good and realistic but when you get below a certain altitude it looks cartoony. Dogfights in BoB2 are a lot harder. The AI in BoB2 is light years ahead of Il2. Had some very good high alt dogfights in BoB2. All in all I think they're both wothy additions to anyone's hard drive, BoB2 just takes a bit more effort to get into.
_________________________
i2500k@4.3ghz, 2x4gb Corsair vengeance ram, gtx680 SLI, Windows 7 64, Hyper 212 evo, Asrock Z68extreme3gen3, Thermaltake 850w psu, Antec P180, 3 x Samsung 22inch monitors in portait, HP-ZR30w, Warthog Hotas, CH throttle Quadrant, CH Pro Pedals,Track IR4.