I'm not too motivated to "try" new resorts thesse days. I've been to quite a few and many of those not long enough to "get to know" yet. So I'm a lot more interested in going back to the long list of places I want to explore more thoroughly than to trying more new ones for size.
At this point, I'm similarly situated... I think the only big ones in the US that I haven't hit but should probably get to in this lifetime are Jackson Hole, Mammoth, and Sun Valley.