Can anyone recommend a good case I could use for NanodeRF?
This case is designed for the Nanode 5 but it might fit, drop skpang and email to check: http://www.skpang.co.uk/catalog/acrylic-case-for-nanode-p-974.html.
Alternatively you could get a case made yourself from Shapeways, all the hard work has been done, you can download a design for a NanodeRF case here: http://openenergymonitor.org/emon/node/390
Open-source tools for energy monitoring and analysis. This project uses the GNU General Public Licence