I'm a weirdo lol but it works fastest for me. I'll usually put my Finder into icon mode and but the view up all the way up so the icons are HUGE. as I'm going, anything that catches my eye ill inspect with the space bar. Then just drag into my folder structure for that project. lol - This is when I have no space on my laptop and can't transfer to a Harddrive yet. WHEN I DO HAVE SPACE. I'll going into lightroom and use the Star Method. once I have gone through all the photos I just select the ones that arent starred and delete them. Boom shaka laka