Haven't tried many but
Panache --- Very Sweet, jammy, skin is a little tough but I like the chewy-ness???, produced from a young age
Negronne--- Nice flavor, is a little tangy berry-like, dehydrates well on the tree and can become super sweet, produces none stop all season, even now it is producing for me.
Meade--- Unique flavor, jammy, sweet and berry flavor. Prolific at a young age. Not vigorous. Slow grower.
Local unknown--- Super super sweet, large size, almost date-like/maple flavor, very juicy