Unfortunately for me, I learned all the bad brewing practices on my own before I even heard of Denny, so I don't have a blue cooler or any other color cooler for that matter. I'm stuck doing fly sparges on a modified SABCO system. If I had only known.
But, but, you can do batch sparging on a SABCO!
There's a lot of dead space under the false bottom that doesn't lend well to batch sparging, but it as other advantages.
Jeff Gladish, Tampa (989.3, 175.1 Apparent Rennarian)
Homebrewing since 1990
AHA member since 1991, now a lifetime member
BJCP judge since 1995