Hi Tide Caster Board for $10 + $8.20 s&h

These must be the cool new thing.  I see kids on them all over my neighborhood.  Seems like this is a really good deal if you are in the market for one.  Sears offers the Hi Tide Caster Board in Silver/Black or Red/Black for $9.99. With $8.20 for shipping, Sales tax is added where applicable. It features 360 degree inclined casters , pivoting deck, traction plates, and more. Apparently it's like the ripstick, maybe just an off brand. Regular price for this is $90!!