I believe all the sims have their hits and misses. I have tried the latest and my advise to anyone would be, you wont be disssapointed with ANY of them. I'm just getting so tired of the same ol question "which one is better" and the same ol answer ..." the one I own". My personal preference is Reflex. What I have found personally is aerodynamically it is more indepth, if the user takes the time to learn the physics of it...which I did. I can make any model in ANY sim fly very easy OR very hard, like a video game or very realistic. In my opinion that argument (for ANY sim) is worthless! But that question will be asked everyday without research of the posts the day before to the same ol question. " which ice cream is better chocolate or Vanilla? I'm looking to go get a cone and am not sure which flavor to get....anyone?