Spent some quality time watching the Home Shopping Network this morning to hear just how the Nook Color will be improved? That's what we thought but we bit the bullet and tuned in ourselves to get the details for you. Simply put, HSN says Barnes and Noble will start rolling out an over-the-air software package in "mid-April" that will update the Nook Color to Android 2.2, bringing Adobe Flash Player, Angry Birds, and push email of some sort. It'll also apparently include "lots of Nook apps," though the channel's pitchmen only had one to show on air -- a kid-friendly sketch pad, with a variety of