Sand most likely a Aragonite type?
Efors, I did look at the Multi's and I liked them but I just like the Similis better. Funny you mentioned the Julidochromis, I was looking at them also and was thinking if I could only go with one type of Shelly maybe getting them since they were very similar looking to the Telmatochromis.
I was also wondering about the Gobies..they just look so cute!
Aragonite type sand is great to have high pH and hardness and to work as a buffer. Yeah, I mentioned the Julies, because I also prefer to mix 1 shellie species with a Julie species; than to mix 2 shellie species. But I was not sure if you were going to like the idea.
As for the Gobies, I know from Austin that they are very aggressive and that he had to separate the 2 gobies he has. He can say better if you can have just 1 goby in this setup. I think Todd knows about them, too.