Sure the 50D's compact size enables this small-but-mighty machine to specialize in close-quarters work.  But that's not the only reason to run one.  Its highly fuel-efficient direct-injected Tier-II diesel is noticeably quiet--so you can put it to work almost anywhere, anytime.  Standard equipped with backfill blade, mechanical quick couple, and auxiliary hydraulics, plus any of the many optional Worksite Pro attachments, it can make a sizeable impact on your versatility.  As well as your bottom line.