Thanks Joshua, for your thought also. I have a 20 gallon in the garage that's collecting dust, but it would be nice to have one that's drilled. I like the idea of a sump to increase water volume, but don't necessarily like the idea of a HOB overflow.

Thanks for the offer of the 22 hex. What would you be asking for it? Seeing as how I am a good 3 hours east, it might be better to find somebody local who could use it. But, if the price is right, who knows? Thanks again.