Option B is still fine for me.
I think there is still an outside chance Scorpio launches below $499. The reason being is they took a brilliant architectural approach to achieve its throughput. Since the UHD Blu-ray Drive is mass production unit going into all the SKUS, if not going to add to the cost any more than it does on the regular Xbox One S that can sell for 200 to $225 on sale. So that's not an added cost by any means, it's already been established that it would have cost PS4 Pro only $15 to include. It's going to come down to that extra silicone for the most part and we all know it doesn't cost 399 to make a PS4 Pro when they were getting dumped on eBay and a few other retailers for 340-360 at lunch. It is my belief that Pro basically just filled the void of the die shrink process compared to the oruginal with more cores, that it's not all that much more expensive to manufacture than the slim, certainly not by the retail price Delta that's for sure. Perhaps Scorpio break even costs could very well be in that $400 window, give or take.
Personally I don't believe MS gains in the long run dumping them too cheap, as it's a premium SKUS and Sony will always be in a position to sell its cheaper SKUS cheaper. They need a healthy profitable model, the image reset, and not concern themselves with the rat race. The ecosystem will continue to grow with healthy public perception and the rest will follow.
PC I i7 3770K @4.5Ghz I 16GB 2400Mhz I GTX 980Ti FTW
Consoles I PS4 Pro I Xbox One S 2TB I Wii U I Xbox 360 S