Summary: I just spent the last hour setting this computer up. Took me less than a minute to install the RAM (Crucial 2x2gb DDR3 1066) and hard drive (Corsair Nova 30GB SSD). The machine installed OpenElec off of a USB drive without any issue.
Summary: Added a 32Gb SSD drive and a 2GB SODIMM and installed the OPENELEC build of XMBC, it worked perfectly, including the IR Remote that came bundled with the ID80 (this was an Amazon Warehouse purchase - I purchased two and only one came with the remote)
Summary: What a cool machine... Got 128Gb SSD HDD (hard drive) and 4 Gb Ram, wireless mouse and keyboard, installed Windows 8 and it works like a charm. I also used the bracket to attach it behind a 24 " Samsung monitor. So far... Awesome little machine. Very quick start up, very quiet.