G3 has gone through some drastic changes in the most recent past. The flight physics are ust as good if not better then the other sims. The Editor options in G3 have pushed it past the rest of the pack as you can udjust most anything on the model including the physics to make them fly the way you want them to. Now with the newest update to G3, we are able to exchange models between freinds. PLUS you can have online multiplay which you can not have with the other sims.