I've done a bunch to the suspension, next on the list is sway bars. I have my eye on some DJM sway bars they seem to be a great bang for buck only around $350 for the pairAre you doing any suspension work?
had a great set up at the beach this past weekend, my canopy doesn't catch any wind at all, two tents and umbrellas almost wrecked us from the wind that day including even the lifeguards umbrella, mine didnt move.