In regards to pricing, it really is just a means to cover all their bases, isn't it? I mean, a Size 11 SR skate will cost as much as the Size 6. It's just that the Size 11 will cost less than its "worth" (materials, mostly) and the size 6 more. That's why that 300 dollar jump for half a size sort of makes sense, and doesn't really denote a "lowering" of the materials (though yes, Junior skates are known to be softer).