I find the Vivaldi and Mazzer (SJ or Major) to be the knee point of the espresso experience. I can see paying $2000 for a espresso machine and $400 for a used grinder, but after that, the next step seems to be 3x the price.
So unless I win the lottery, I'm at the end as far as upgrading goes.
I'm never too disappointed though. When I start getting upgrade fever, I wander over to my local roaster who has the latest and greatest setup in the world (a LaMarzocco Strada and an Electronic Robur) .....and I buy a $2 shot.
