As well as building this brilliant proper portable cloud, Karanbir also helped me to choose parts for my rather cheaper non-portable caseless alternative:<p><a href="https:&#x2F;&#x2F;rwmj.wordpress.com&#x2F;2014&#x2F;04&#x2F;28&#x2F;caseless-virtualization-cluster-part-5&#x2F;#content" rel="nofollow">https:&#x2F;&#x2F;rwmj.wordpress.com&#x2F;2014&#x2F;04&#x2F;28&#x2F;caseless-virtualizatio...</a>