it needs to be totally enclosed and very low maintenance, i was planning on purigen, rowaphos, and a nitrate reducer all in their little compartments after a mechanical filtration of some sort (filter floss :-? ).
so that the whole setup only uses three power points one for the pump that provides the circulation and runs the little filter, then the second for the light, and the third for the heater which i might be able to do without as the building's air con keeps the temp stable at about 23 or so, so with the added heat of the pump it might not need it (but i have one to use any way so either way)
i thought about a mini skimmer but in the end i dont want another plug running or another thing to worry about during the weekend. a little skimmer would get fiddly as well and make bubbles