Product review (4 stars): Overall would recommend this item.
Received in a timely manner and am overall happy with the item.  One of the wheels/roller was bent and had to be straightened out so it would roll on the arms inside the dishwasher, also, the spray arm is a little bent and needs to be watched closely to ensure the arm swings free.  No adjustable racks.  I feel these issues are minor ones as we have not had any problems with it.