Radlers and Shandys have their place. For example, they are good for a morning or brunch beer. Steigl's grapefruit radler is pretty refreshing, but has a bit more bite than just grapefruit juice. There's also a place I go to for brunch here in Kansas City that makes a shandy using Boulevard Tank 7 and lemonade. It's incredibly tasty and works great for a little hair of the dog.