I love my Leupold laser, but i also have a skycaddie just in case I'm wayward, and have a GolfBuddy as a back-up laser if I'm traveling. And I have used a Bushnell before. Soooo, obviously i think i'd be a good tester and can give some valuable feedback!!
I wear long-sleeves all year round now. And live in an area of Northern California that gets over 100* regularly. The adidas clima-cool are the best for the summer. I’ve tried all the sleeves and don’t like them as much as a long sleeve shirt. Antigua and Columbia are very good as well.