Product review (5 stars): I did get the cascade packs that were recommended in another review
Cleans and dries REALLY well. On a side note, I did get the cascade packs that were recommended in another review.

Update after owning it for awhile: I still love the way it washes, the dishes come out very clean (as long as you follow, for the most part, the loading diagram). Installation is pretty easy: just a faucet nozzle swap which can be done with a pair of pliers, then screwing in a couple hoses into the back of the unit. Setting up for doing the dishes is a breeze: pop a detergent pack into the unit and close the door, turn on the hot water until it's hot, turn it off, pop on the quick release of the hose, turn on the water to build up pressure again, hit a couple buttons and you're off and washing.