Update
ok...had two fish since (both Damsels). One fish survived and is doing just fine...the other one, well it went white and passed away (given that it was a 3-spotted damsel and they're black, quite a shock). Just getting loads of brown algae all over the place now (including the deep sea bed). Hitchiker critters have come and gone (worms being a constant). Had jellyfish for about a week too. Pretty cool really. Just have to wait for the ammonia to subside and leave the tank until at least the new year before anything else happens...
ok...had two fish since (both Damsels). One fish survived and is doing just fine...the other one, well it went white and passed away (given that it was a 3-spotted damsel and they're black, quite a shock). Just getting loads of brown algae all over the place now (including the deep sea bed). Hitchiker critters have come and gone (worms being a constant). Had jellyfish for about a week too. Pretty cool really. Just have to wait for the ammonia to subside and leave the tank until at least the new year before anything else happens...