Sediment - extreme treatment
 

I searched and didn't find this on here but just for grins wanted to get reactions...
I can see how many people would have encountered a beer with sediment and freaked out but.....seems like cleaning them to reuse would be such a pain. Just go with tertiary fermenters if you are that opposed I would think.

http://www.sedexbrewing.com

I saw a video review of these a few months ago. Seems like a decent idea, but the price is high and requires twist off bottles. There is nothing I buy which comes in twist off.