Craig, I had some of that at the Washington Distillers' Festival last weekend. Unfortunately, by then, my tastebuds were pretty much shot, so I'll have to find their tasting room next time I am in PDX.
One interesting, thing, though: Crater Lake Gin
is "wet" (juniper added after distillation) and has only that one botanical. I thought I'd hate it, but it was really quite a revelation. I'm not really a gin guy, but it's really fun to learn.
My sense is that PNW water (which does not contain a lot of suspended minerals) seems to make quite a positive difference in my preferences. I'm really bullish on craft distilling at the moment.