that's an interesting design. never seen that anywhere. do they hold the patent but fail to scale beyond italy? I find usual espresso machines to be too complicated and technical - also too expensive.
Probably yes. It's just a "new" technology, so I don't know what are their plans for the future.
edit: and how hard is it to find the correct temperature? I've often had the problem of my Bialetti getting to hot on the stove
https://www.youtube.com/watch?v=lx5-tBAiOM0&list=PLKby2eyvN3... looks really foamy, I'm not sure whether that's a good thing?
The taste is really comparable with the espresso that you can get at the bar.
> how hard is it to find the correct temperature?
This is the real issue with Kamira. Finding the perfect temperature is a bit tricky and it's not easy to do if you are in hurry in the morning.
> looks really foamy, I'm not sure whether that's a good thing?
The foam is fine.