I got a 70 Gallon tank and 100# of Pool Filter Sand, Just filled the tank and only have a couple bubblers for looks for now. And then i read the cycling a tank thread....... Holy wow, 15 years ago with my 30 i just filtered and ran with it, never had much problems. I am going to follow the cycle and "do it right" I need to get media in my Fluval 404 that came with the tank before i can start though. Should i talk to my LFS and see if they can give me a little gravel, etc. when i am ready to start the fishless cycle?