Sorry if this is in the wrong area. I am asking for a review, not providing one... So I am in the market for a bug in gravity feed water filtration system. I read that Big Berkey is a good choice. However after reading reviews they seem to have a lot of bugs. The spigot is Dollar store quality and leaks like a sieve being one and the more important one is that the filters are good for about a month (even though they are rated for much longer) and then the water starts tasting stale and smelling like the ocean. Has anyone dealt with these Big Berkey issues? Is it the best choice despite the problems? Are there other good choices?