I've been an ice geek for 10 years, ever since we got 2 freezers. First with a lunch cooler, used to fill it, then melt off the cloudy part with hot water, then whack the clear ice with a rolling pin to break it into wee icebergs. The cooler cracked and I got a more intentional setup, now it's big cubes of clear ice, and big globes. I don't think it tastes better, it looks better and the size does matter. I shake drinks with regular ice, but almost always serve them on big clear ice. Love it.