Hi, I am looking to get back into dartfrogs after a two year break ( you never get over the addiction of keeping these guys). My whole collection was wiped out by a virus killing my 3 azureus ,3 aurotaena, 2 vents, 2 oyapoks and a breading group of 5 sipaliwini green form tincs. The wife has told me I can only have one tank so I am going for the 90x45x60cm Exoterra viv.I am looking to heat it an aquarium heater which I hope will also help with the humidity. Also has any one used the Epi Web as a back ground. I would like to include a misting system but I am not sure how I can attach the nozzels to the viv top. I was thinking of keeping a couple of species together, preferably thumbnails such as imitator and tincs or Leucs, has anybody got experience of doing this and is the viv big enough.?