Thanks very much for the advise and compliments Brock!
I looked around some more and narrowed it down to these two:
9 gallon Finnex:
http://www.oceanreeflections.com/headings.aspx?prodcat=Aquariums&heading=Finnex&page=1
3 gallon CPR pico:
http://www.aquacave.com/detail.aspx?ID=1426
I'm afraid the 9 gal. may be too large? Would it help if I added a lot of decoration?
I just wanted something that is clean, sleek, and enclosed with all in one filtration. Seems difficult when you get smaller than 10 gallons.
The CPR seems to be more ideal, but could be too skinny?
How long have you had your dwarfs? I read they only live a year or so, is this true?
Ann83- I don't mind tearing down such a small tank. But I thought UG filtration was not desirable because it traps the bbs in the sand?
Also, I LOVE my 130 gallon seahorse tank but what a pain to reach in there. It's 30 inches tall and each time I need to get in there I have to climb a ladder.
Actually, I have much more than my list describes. I just wanted to be succinct. (Add on:: got an itty bitty mantis tank, another 130 reef, (3) 50 gallon tubs, a nano zoanthid/clam only tank)
And now considering a small dwarf tank.....