>The enclosed filein provides a number of fixes and enhancements to 
>ObjectExplorer & SimpleHierarchicalListMorph. One question is: Is 
>the ObjectExplorer sufficiently popular that we might consider using 
>it instead of #inspect for cmd-i?

I think not.  Explorer is outstanding, but there are times when I 
prefer to explore and other times when I prefer to inspect.  Both 
options should be available, IMHO.