I am about in the same area. I'm off tramway and copper. soon to be off tramway and lomas. lol
I think it would be awesome to try! and wouldn't be that hard to take the real fish hobbyist buisness from them. lol I saw this lady and her husband go into pet smart a few days ago and get like 8 -10 fish for a new tank and the guy helping them didn't even say anything.... Yeah I don't care for their prices at all either, the only thing that is a bit cheaper at clarks that I have found was excel when I was using it.