at first glance this looks pretty cool
http://www.ononesoftware.com/quick/2009/08/dslr/landing.php?utm_campaign=DSLRRemote_Email_0809&utm_medium=email&utm_source=QH_DSLRRemote_All
http://www.ononesoftware.com/quick/2009/08/dslr/landing.php?utm_campaign=DSLRRemote_Email_0809&utm_medium=email&utm_source=QH_DSLRRemote_All