...well, if you 'owned' the desktop and could 'harvest' processing power across other desktops in the organization to make 'folks' more productive, you might take a shot at that. Or, perhaps you want to make workgroup server backups faster? What about batch processing speed ups? Or, building data marts/data warehouses on the fly? Surely, there is a reason for the interest in this area, no?
Cheers,
Slugbug