Good one. You're all set then. Machine should be super reliable.
Have you looked at pics of the innards of similar machines compared to the layout of the Giotto? Others are a holy mess of wires and tubes and pipes; but the Giotto is clean, tidy, spare, neatly laid out...beautifully designed.
I was tempted to convert ours to PID but the tech at our local shop (John at Faema Toronto - great guy) talked me out of it. Can't recall what his reasons were, but he made a convincing argument as to why it wouldn't work. So I have to live with the crappy pressurestat.