I don’t have anything to add other than the simple fact that I would also love to hear some thoughts/opinions! With a 2 year old at home while being self employed, I don’t have time (or a huge desire) to work my way up the food chain at a local cafe to better my barista skills, leaving me with home experimentation and practice. I would love to learn some things that I might be missing, or could only learn by ‘being on bar’ so to speak!