Has anyone had any luck with a particular type of home espresso machine? My wife and I enjoy espresso very much and would like to get a machine at home. I had one a few years ago made by Krups. It wasn't very good at all. Someone once told me that to make espresso properly the water had to get to a higher temperature than many of the at home machines could attain. Presumably this is why my Krups machine was inept. I see many different types of machines on the market these days ranging in price from, well, something I'm willing to afford to something I'm unwilling to afford. br> Any thoughts would be appreciated. Thanks.