Thanks again guys,
We offer only espresso & espresso based drinks and yes we are trained in the technique, but i'm looking to get a bit more in depth now!
Yeh all the other Fifteen's do use Illy but we went with Origin who are a local company although their roasting (Masteroast) occurs elsewhere.
We are using an Astoria 3/SAE machine and a Malkhonig on demand grinder (which I love!).