Traveling from Vermont to South Georgia next week, taking Rte 81 thru Pennsylvania, Maryland, Virginia, and then cutting down to Rte 95 after Washington DC. Stopping in Pennsylvania one night, probably N.Carolina the next. Are there any super gun shops, featuring traditional muzzleloaders on or near these roads. We are flexible as to time, no rushing around at my age. The trip down can be half the fun. Would appreciate any suggestions.