The water has been clearing up with the water clarifiers, but I am pretty sure it is because of overfeeding and stuff in the gravel. When I stir up the gravel A LOT of stuff comes out and it gets cloudy again. So I am going to pick up a gravel vac tomorrow at the local pet store, my choices are Ultimate Aquarium Gravel Vac or Aqueon Water changer. Aqueon seems to be a better brand and I believe they are both gravel vacs as well, probably both the same, but do you guys recommend one over the other?