After the discussion, these are the questions that we came up with..
1) How frequently do each of the machines breakdown?
2) What is the main issue for the McGarvey? Is it the time or the cost?
3) How long is the average repair time and the extra check time?
4) What percentage of the machines of each type are far away?
5) How many technicians are available right now?
Peter, u may add ur questions on to this and then we could finalize it by wed EOD!