but I'm thinking of a Salvatore (a bigger home toy machine).
Well, they do have PID controlled dual boiler systems which is the holy grail (I personally don't like exposed E61 heads, I find them a safety hazard and they are ugly in my eyes).
If I ever get rid of the La Cimbali, I'll probably get a dual boiler La Spaziale S2 converted for direct water connection.
I'd love to have a La Marzocco, but they are energy hogs. A big advantage of the smaller dual boiler systems is the standby for the steam.
cheers
afx