I eventually went with the Last system I'll ever need to own regarding my espresso brewing, and I have no regrets. It wasn't the first setup bought as I did buy a few cheaper options first, but looking back, I would've saved money if I went with the end-goal system first, skipping the more affordable options. Unfortunately, that requires a significant amount of homework which no one except yourself can do. What’s your espresso machine? I share the sentiment. I think my biggest wish would be for dual boilers and a rotary pump. I have a Rancillio Miss Sylvia which is frankly doing quite a nice job, especially for the meager investment required. It’s biggest drawback is that I have never successfully steamed with it. (And that I’m a trained barista… this only frustrated me more!)