I was going to go with glasscages but after reading this thread I'm just going to go with a locally owned fish store. The way I see it I can see the product before I buy it and if I get it home and it leaks or has problems the seller can't hide hundreds of miles away and refuse to back their product up. I'm not saying glasscages doesn't make a quality product, but for me anyways there's enough of a commotion around them not to even bother. Especially since I'm fortunate enough to have alternative options.