Currently we're using a bazooka tube. I think we might spend the whole exorbitant, bank-breaking $25 and upgrade to a stainless steel false bottom. I am afraid that we get a bit of channeling with the bazooka tube, and I'd like to alleviate that.
On the other hand, we could batch sparge, instead.
We just want to maximize our efficiency. Not that it mattes a whole lot, but it's a source of pride maybe!