I've used 3 Sun Ray thin clients. They are Accutech Gobi 8, General Dynamics Tadpole M1400 and Sun Ray 2. All of the clients work well. Of the two notebooks I prefer the Tadpole M1400 over the Gobi 8. The M1400 has a much better configuration UI and the screen resolution is higher. I wish the M1400 could do without the internal fan. It kicks in every few minutes. See the Google spreadsheet below.