Housings
From EARWiki
A custom, quaint little housing can be ordered for the R4 (isn't it cute?). I assume this also applies to the R4 Pro.
Pelican makes hard resin cases from small, ipod-size ones, to large suitcases. Holes can be drilled to the sides to install a waterproof plug or port for external components.
Switchcraft makes weathertight connectors with up to 18 contacts in one plug. Available from Digikey.
