Hey Jon; long time since we've chatted...
Anyways, check out what Sessions, Bonfire, O'Neill or Helly Hansen (or brand of your choice) are doing. Sometimes, it's not so much about the waterproof/breathable membrane (Gore Tex, Helly Tech, etc...), but the actual outer fabric construction. A nylon outerwear pant, that may have a Gore Tex membrane (eg; 10,000mm/10,000gm/24hr rating), may actually not be as water/snow-proof, as a herringbone weave, that has a similar membrane, but may only be 8,000mm/8,000gm/24hr rated, as nylon will saturate a lot quicker than a fiber weave will. Different outer fabrics will suit different snow conditions, so do your homework, & decide if you need a coupla sets of pants, or just one.
Also, there's different levels of Gore Tex, as well, so the price of the pants, will also determine the quality of the fabric & waterproof membrane, & the hydrostatic rating. Also make sure the pants are at least critically seam-sealed.