109G2 is the best of the bunch, in my opinion. The F4 turns better, but the difference is not one that you would actually notice, in my opinion. The G2 is the 2nd fastest (after the G10), and the 2nd best turner (after the F4)- it turns a LOT better than the G10 does, and you can surprise people with it. The roll rate is slow though, so you really have to be on the ball when you are saddled up on someone. The 7.92mm MGs are also rather useless (I've gotten 1 kill with the MGs ever- and several times I've peppered people with them and had them auger and STILL not gotten credit for a kill LOL, it was awarded as a prox kill to someone on the runway in one case). However, if you pack on the 2 gondolas, your roll rate will go from bad to worse, and they also slow you down and worsen your turning ability. With the gondolas on, a N1K2 can catch you flat out at sea level, without them he can't.