I want to try something new. Nothing wrong with the K7 Pro V3s, they have performed well. I need to update my for sale post as I have two Noops available.just curious why you're selling the Noopsyches. I'm actually between those and this light, but most likely I'm going to get the nicrews because I've heard Noopsyche has bad customer service and it takes a long time for them to ship.