"...Also got the weight bags that attach to the legs in case of wind gusts..."
Out of curiosity, how much do those bags weigh? I've seen weights (one-gallon cans filled with concrete) being flung hither and yon during and after a gust of wind. What's such a cement weight weigh? One easy answer: NOT ENOUGH for many Bville winds. And one of 'em hitting you in the head would really hurt.
Weights are pretty good and will probably be all you need, but I've learned that it's easier to do the extra work of 1/4" lag bolts hammer-drilled about 5 inches down into the salt, going through the holes in the feet of the canopy legs. And still -- when we leave the pits we often take the canopy down (or at least the fabric cover off). It's less of a hassle than chasing here and there around the pits, trying to find the bits and pieces.