I have never been to the Polka Dot Bakeshop but I just bought a box of their SWEET POTATO CRACKER with chipotle and smoked paprika.  Sounds wonderful doesn't it?  Well it was disgusting!  I bought them at Fresh Market in Indianapolis and I wonder if the buyer from the store even sampled them.  A piece of cardboard with pepper on it would have had more sweet potato flavor than these crackers.  Go back to the drawing board with these.  They are TERRIBLE!