Help me finish stocking my 37 gal.

04046 angels will not get to big for a 37g tank if you like angels put them in I would not put more than 3 in though. I have a 37g with 3 angels in it. is your 37g a tank that is not a hexagon but is taller than a normal fish tank?
 
For a pair "center piece" fish, I woudl recommend pearl gouramis. They grow to about 5 inches and are very beautiful.

FOr bottom feeders, a school of about 4 or more corries. I like pandas since they group the most.
 
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