A gulches trip should definitely be on the agenda sometime maybe this summer.
I liked windrock when we went and the time of year was about perfect if only it would have gotten water dumped on it to kill the dust. BUT, I won't go back unless I'm driving something because of how expensive it is (but gulches has gotten pricey too IMO) and without either someone who knows the trails good or with a planned route. We hit some awesome stuff but we missed a lot wondering around and wasted time in search of water. Pretty ricky did most everything the bigger guys did in a stock jk on 285s, but there was definitely stuff we didn't try. I don't mind the trek from one place to the other but a trail route from 1 to other would be more enjoyable.
It seems like one of the best options as its got stuff for everyone and is big enough with an easy haul there. Also never follow Jeff to zaxby's, he led us through downtown Knoxville in the rain.