I own quite a number of NUCs, these machines really work for me. I'm pleased this new model supports 32G of memory, I've got stuff I can't run on the 16G models. The single hard disk is rough--I wish these devices had an eSATA connection that I could use to plug in additional drives. I don't have good experiences with USB mass storage devices. My only other pain point is wishing they had two ethernet ports. Nothing moving up to microATX won't solve, of course.