i had the opportunity to check them first hand at the tradeshow, and wasnt super keen.
for the last 6 years ive been riding the i/o from smith, and dont ever see a reason to leave. the apx is a dragon attempt at a similar goggle that has been around ages.
we brought them into the shop, and they do sell because of the brand, and the lens colour. you will be happy, but the smith i/o is a better goggle.
but again, its all opinion, and they may be the bees knees for you.