I'll check out the prices and options on the 1.67 photochromic lenses there. Looking at Zenni Optical's website (the cheapest I have found for regular lenses / frames - and you can read my review of Zenni here) it says that their 1.67 index lenses start at $34.95 and the photochromic lenses are $27.
Legitimate Power. Legitimate power is also known as positional power. It's derived from the position a person holds in an organization's hierarchy. Job descriptions, for example, require junior workers to report to managers and give managers the power to assign duties to their juniors.
(ÉËËÎ¸ÉrÉªtÉª) n, pl -ties. 1. the power or right to control, judge, or prohibit the actions of others. 2. (often plural) a person or group of people having this power, such as a government, police force, etc. 3. a position that commands such a power or right (often in the phrase in authority) 4. such a power or right delegated, esp from one person to another; authorization: she has his authority.