Yay for birthday money. Today I went to Petco and picked out a filter for Powder's tank, along with decorations. I am soooooo happy with how it turned out. One question: I got the Tetra Whisper PF10 filter; do you guys think I should baffle it? Powder is on the side without the filter, where there's very little current, and he seems almost unable to swim on the other side.