Yep I've had fine luck so far with Glenora, Canadice and Interlaken and that's on Vashon Island. And have serveral other varieties too young to bear, but I'm optimistic. Glenora has stunning red fall color as a bonus.

I also have a plant of 'Dawn Seedless', which is like an earlier ripening Perlette. Being a pure vinifera, it needs spray for powdery mildew, but is a really nice white seedless type.