What is a very good Espresso machine

[floydpink]

Originally Posted by germantown rob

This is from sweet maria's..."The 3-Way Valve: this does cost more. Do you need a 3-way valve to make perfect espresso? No! But it means the machine automatically releases high tank pressure so the "puck" is drier after extraction, and you can clean the machine by backflushing. Note that Gaggia USA does not officially support backflushing because it may splash hot water out the release valve into the drip tray. This is a legal concern - you can backflush but you do it at your own risk."

from their gaggia pagehttp://www.sweetmarias.com/prod.gaggia.php.

Not to be argumentative, but I just read this and thought other Gaggia owners may find it interesting..

The New Baby does not have external tubes as your diagram suggests. the solenoid mounts to the group housing and has internal channels to the boiler and group (and below to drip). The solenoid on the new baby is easily clogged so the VERY minimal benefit that might be had from back flushing is not worthwhile in my opinion... I would prefer to run water forward through the group