Another embodiment of the invention provides a dock for connecting to a portable device. This shift lock mechanism is constituted by a solenoid which is turned on at a time when a brake pedal is stepped on, a slider which is closely contacted with the solenoid by a spring at a normal time, and a shift lock plate which is pivoted onto the slider. The risk factor engine may be stored in memory and executable by a processor to process a first set of stored user health data for a user. The fiber stub includes an optical fiber and a ferrule. The line, such as for example a fiber optic line, provides the lasing system with laser energy from a high-powered laser. In this transmitting circuit, the intermediate frequency amplifier, high frequency amplifier, and driver amplifier are configured using variable gain amplifiers.