Hi, I was wondering what people use in their auto feeders for feeding their fish. I have used the neptune cd food and really liked it except the cost, so I am looking for advice. I currently use the your fish stuff marine supreme pellets ( http://www.yourfishstuff.com/marine-food ) and love the value for the quality of food that it is, however, I don't like how fast they sink to the bottom compared to the CD food which in my opinion is more of a semi sinking pellet by comparison. The fish gobble up both products while its in the water column but I encountered a lot more waste in the marine supreme after it hit the sand where the cd food didn't usually hit the sand before it was eaten. So in overview I'm looking for a food that is somewhat semi sinking for a good value but any advice is appreciated, what have been your experiences for different foods?