A method and system for determining priority is provided. A suspension frame has a rocker arm operatively pivotally attached thereto along a first substantially horizontal axis, the rocker arm having an upper position and a lowermost position. The optimizer display tool further comprises logic for generating a unique graphical indicator for the at least one instruction characteristic, and logic for displaying the unique graphical indicator with the block of code to indicate that the at least one instruction characteristic is present in the block of code. The clamp rotates with the cylinder and is used to wind hair up the cylinder while the user holds the body of the device. It is thus possible to arrange the track pitch in a high density, and increase the recording capacity of the optical disc. A method of designing a personalized drug administration regime using the thus obtained concentration is also disclosed.