Partial Top down pic of my 29g biocube... Sorry for the link
http://i1139.photobucket.com/albums...1-B9B6-608598A231B4-4064-000004AE028835CE.jpg
http://i1139.photobucket.com/albums...1-B9B6-608598A231B4-4064-000004AE028835CE.jpg