Anyone want to chime in on the grinders that dose and tamp all with the push of a button. I am familiar with the La Marzocco Swift - Grinder-Tamper and am well aware that there are trade offs between an auto one and the human tamp. Your thoughts? recommendations?

I am looking for ways to waste less, save my barista's wrists, speed things up...you know, the usuals!

Thanks all!

Sue