On a side note. I still cant find a good source for mudskippers. I may just have to wait till spring. From what I have been told is that they are available then.
i kno this is a month old but i to am in the process of redoing my 40b which did have 5 fire-bellied toads and a bunch of guppies, i was wondering how yours tuned out? and did you find a good place to order your mudskippers? i dont know where to get them from either