Any thoughts on these?
Brands I see in a affordable price range (for my house...)
La Pavoni, Gaggia, GENSACO.
anyone have any experience with these?
There's a pretty active lever-machine forum over at
www.home-barista.com - I'm a self-confessed lever freak, have owned most every home lever machine, and currently use a Conti 'Prestina' commercial single-group with a 58mm group.
The Pavoni, the new Gaggia, and the Olympia are all direct-acting lever machines - you lift up on the lever to fill the group with hot water, and press (vigorously) down on the lever to produce a shot. That's the short description - the long description is that there's a significant amount of skill involved and a steep learning curve before you can produce good coffee.
The Electra, the micro-Cimbali, the GENSACO, and the Ponte Vecchio are all spring-lever machines, you push down on the lever to fill the group with water and 'cock' a fairly hefty spring, then release the lever to allow the spring to make the shot. These machines are relatively easier to use, since the spring does most of the 'hard' work, but still require pretty advanced grind, distribution, and tamping skills to get good espresso.
The machine pictured as my avatar is a Ponte Veccio 'Lusso' sold by Vanelis Espresso in California
http://www.vanelis.com/ it's a pretty decent machine, based on an original Italian design that has to date back at least 40 years - with a single 3-liter boiler and a 49mm group, it sells for roughly $700 with free shipping.
The biggest drawback to most home lever machines is that they were designed for the Italian home market, and are set to deliver 1.5-2 oz singles from their relatively small portafilters which typically hold 10-14gm of coffee as opposed to the 17-20gm I can stuff into the triple basket on the Conti.
The new Gaggia is not a Pavoni re-badge - it's a purpose-designed 58mm HX lever - my only issues are that it's hellishly spendy, and I wonder how much force is needed to pull through a 58mm basket if the Pavoni's 51mm can easily take 40 Lbs or more....
Cheers
Jim