Aaron takes a look at AT&T's Nokia Lumia 820.  While some would consider it to be a "mid-range" device due to the $49.99 price tag, the Lumia 820 packs specifications that any mainstream user would enjoy, including a 1.5 GHz dual-core Snapdragon S4 CPU, 4.3-inch display, 8-megapixel camera with 1080p HD recording, 1,650 mAh battery, and 4G LTE.  It's priced well, but with holiday promotions from AT&T retailers, a better phone may be close to the same price.  Is it worth considering?  Part 2 of 2.