Nice bump.
Now that Xbone is continuing a slide (granted the slide downward is slower than Wii U did) downward to that 20k range.... maybe its not so hard to believe people don't want a $500 console that is worse than a $400 console?
MS will definitely have a price cut before holidays this year and/or massive bundling. It will likely sell more in this first year than Wii U... so OP is technically right. But all signs point to PS4 having massive dominance this gen.