Can you recommend a grinder to pair with this machine? I have a Cuisinart CBM-18 and I have read that this won't grind fine enough for this machine. Although it worked ok with the Saeco, but that's with a pressurized portafilter. Any recommendations?
I would highly suggest pairing your Breville 900XL with the Baratza Virtuoso Preciso. This grinder will certainly grid your coffee fine enough to ensure coffee-shop caliber espressos and is very reliable as well.