2 brains are better than 1
 

i tried it all, dsp, bb, shallow i even had my tank bottom covered with zoos for awhile but so far my favorite is the bbb (brain bottomed bed). these 2 bastages practically take up 70% of what’s left of my free sandbed, the metallic one in front is about full capacity and the one behind is only at around 75% of it's puffiness.

http://www.johnhaisell.com/reef/canreef/2brains.jpg

damn.. that's awesome.

nice brains :mrgreen: