Muscadines should easily handle 7a and 6b.
GeneDaniels, having crappy Brown Turkeys and great Cowarts got me to dismiss the virtues of figs. I wouldn't say that even the best aren't worthy--A good Bordeaux, CdD, BM, etc is pretty dessert table worthy. (And no, no small figs, must be *at least* 35g and preferably over 50g)