Petco $1 a Gallon Sale

[tylototriton]

So, i'm in the market for a bunch of new aquaria. Today I ran to Petco to check some prices and they were charging more that $40 for a 20g tank. Several times a year they have a dollar a gallon sale, although the dates are a well hidden secret. When I asked today at the store the woman had no idea. I figured I would start a thread so that if anyone hears about it we can all take advantage. As far as I can tell it is a national happening, so it would benefit all of us!

Cheers,
Alex