I love being able to use the Beatles to scout things. Im the type of person who likes to observe the situation before deciding how to respond, so sometimes if I want to see where an area leads or how many enemies are in a spot I over-use it. As stated above, it's good for killing small enemies ya don't want to have to deal with later when in a more precarious position (as well as Rupee gathering). My one complaint about it is, like most things in SS, it doesn't respond too well to the motion controls. Likes to aggressively headbutt walls.