About two thirds of all electronics are purchased in walk-in stores and about a third are purchased online.
Walk-in stores that get good ratings: Apple Store, Costco, and independent stores.
Online stores that get good ratings: Newegg.com, BHPhotoVideo.com, Amazon Electronics, Costco.com, and Apple.com.
Skip the warranty. Retailers are really pushing warranties because they have high profit margins. However, they are seldom a good buy. Learn more about buying extended warranties.