Hello, my name is Chris. I live in Phoenix, AZ. I'm a rookie barista and own a Gaggia Classic. I've had great success with operating it and love the ease and use of the machine. Recently I've noticed my water isn't coming out as is should from the group head, but steams and shoots water out okay from the wand. I've cleaned and descaled multiple times, but still problem exists. I can't find any place locally to help repair my machine. I'm some what handyman and the inside of machine doesn't look that intimidating to me. Any suggestions as to what I could do at home before shipping out of state to fix problem. Thanks.