Looking at the number of messages in my inbox I see that we have had a great response to the request for reviewers while I have been in transit. Thank you everyone for taking the time to participate. Thank you also to Rubén, as it is apparent from the number of github commits I have seen that he has been very responsive to review comments. Now that I am back home it will take me a little time to collate the results and present. I expect to have this done by the end of the weekend. -- Richard Hodges hodges.r@gmail.com office: +44 2032 898 513 home: +376 861 195 mobile: +376 380 212