I can get an MO cost by clicking on the overview button but that is only 1 at a time.  If I want to roll up a bunch of them I cannot find a way.  What I really want is give me the cost associated with a specific SO but I can't find that either so I am going through each MO and copying out the costs.  I think there has to be a better way.  I also tried to find a way to just export this but there is nothing in the export filters that give MO costs.  Someone else must have run into this.  The answer can't be "custom code." :)