yeah I wish. I told my wife a nano cube then I read all the cracking issues. SO I change my mind to 29g the I find out the dow is upgrading and asks if I want to by his 45 breeder. This where I am now. If I told my wife I wanted a bigger tank she would more then likely find a short rope and a tall tree. I will have to look at all my options here. I know Tunze is the best but I think that a 820 seio and a 620 would also work. I know I posted that warning but like turbo said a few out of a couple thousand is no reaseon to worry. Will soon make up my mind. I coulds also point the 6060 to the floor of the tank and have it bounce off the glass where ever sense it will be BB.