Seems to be a good, reliable, very usable HX machine made in the U.S.
Positive Product Points
Easy to use, reliable, consistent machine. Has E61 group head. Fits under a standard kitchen counter (I had to sand down the rubber feet ~1/8", but my counters are non-standard).
Negative Product Points
Drip tray has to be lifted out rather than sliding out like most machines. A minor inconvenience, but less than ideal. Has the same issues as other HX machines.
I'd been talking about getting a decent machine for a while. I was leaning toward an HX machine based on price alone. Would really prefer a double-boiler, but we all have to make compromises. I also have a passion for buying locally whenever I can (sales and manufacturing, if possible). The GF knows my preferences and thought this would make a nice gift, and it did. I was initially frustrated that somebody else had made my buying decision for me, but was glad to have gotten a nice machine made in the U.S. So that's the history.
There is not a ton of info about this machine, which meant I had to do some experimentation. I practiced pulling shots. A lot of shots. After a couple of dozen I felt like I was getting close. Shots were coming out in ~15 seconds and were a little bitter. I then went to my favorite coffee house, bought a shot and a bag of beans and asked for some advice. They told me my shots were pouring too quickly and I needed a finer grind. Made that adjustment and start to get better shots.
I'll admit to not really getting how HX machines are supposed to work. I understand the mechanics, just not the logic of why it should deliver the correct temp to brew an espresso shot. HX machines seem like a "close enough" kind of design. Knowing that, I always run a cooling short or two before trying to brew a shot. It seems to be pretty effective at getting the temp down. I can't say if the temp is right or not, as I don't have a thermometer on the machine. (Why do HX machines not have a thermometer on the group head? Is this not possible?)
Pulling a shot: there have been a lot of negative comments about the self-tamping feature of this machine. I too thought it was odd when I first got it. After having pulled hundreds of shots I have to wonder what the issue is besides it being different. Some people have mentioned that having the group head compact the shot leads to channeling. This could be - I don't have a naked portafilter to check with (anybody want to loan me one?). My double shots are coming out nicely and take ~30 seconds to pull. I don't see any issues.
Pressure/steaming: This machine seems to perform well. Some sales literature claims it allows continual use - not so. I can run the pressure down too low to steam milk if I try. It has no trouble steaming enough milk for 2-3 lattes and pressure recovers in less than a minute. I like the steaming wand - it quickly produces nice foam. No issues here.
Maintenance: seem to be about the same as other machines. I back-flush frequently and use machine cleaner about once a week. The whole cleaning process with soap takes about 10 mins. There is some coffee build-up in the channel where the portafilter locks. I usually run a moist kitchen towel around the channel until it's clean.
I now pull consistently nice shots with lovey crema, nice color, and taste good.
This was given to me as a gift. The person who bought it for me did not have a great experience with acitydiscount.com. I wish she had bought it from the manufacturer directly or from somebody else. She was shopping based on price. It was well priced, shipped on time, and arrived in good condition.