Received some chaeto a while back from another member with some pods in it. I could see a few scurrying around with a flashlight. I can't find any anymore. What is a good online source for pods? I've read terrible reviews about reefs2go.com. There was another website that was reported as great but I forget the name. Also does a filter sock effect the feeding of my pods? My sump and fuge has tons of sponges so I think I'm good.