I have the same thing Only used them a handful of times, but my feet stayed plenty dry. Were comfortable, and reasonable for hiking/approaching. That said, I'd only use them in winter, or maybe on Rainier. I have a pair of La Sportiva Glaciers that I pull out for moderate summer snow stuff and backpacking (baker, shuksan, sahale, that kind of stuff). Have been very pleased with those to.
I love my SAs. Use them for a winter boot in the Sierra, backcountry boarding, and 14K volcanoes.