Definitely wouldn't go for any Shorties, those skis are made for kids. You seem like an advanced skier, so it will be annoying if you're trying to ski aggressive, and you should be big enough to use anything in the 170-180 range, especially if you're ripping that PNW pow.
Going to second the Jeffrey 114s. I've heard great things about them, and they seem like just what you're looking for. Here's the ON3P page for em:
PB&J would also be a solid choice, but at only 101 underfoot they probabaly wouldn't be ideal for the super deep days.
Hope this helps. Forever envious of you PNW guys, being from the east coast, haha. Happy shredding man!