Patient advocacy is an area of lay specialization in health care concerned with advocacy for patients, survivors, and carers. The patient advocate may be an individual or an organization, often, though not always, concerned with one specific group of disorders.
For me, the best time to buy is either right after Apple updates the iMac lineup, when you can buy the previous model brand new for a discount, or right now in August, when Apple is having its back to school sale and you get a free printer and iPod Touch with your iMac.
Another smart time to buy a new car is late summer or early fall, when new-model-year vehicles are rolling into dealers' inventories. This year, buyers may get an attractive deal on a 2013 model vehicle, provided the replacement 2014 models are already on the lot.