I've read many comments under the galaxy S4 articles that suggest that the galaxy line is more successful than the Nexus line because of features such as touchwiz over AOSP. My question to you is: If Samsung replaced touchwiz with AOSP would they receive roughly the same amount of sales? In other words does the general consumer consider touchwiz a plus over AOSP or even know the difference? My opinion on why the galaxy line is so successful over the nexus line primarily due to Samsung being a MARKETING GIANT. Another question. If the nexus 4 received the same exact marketing treatment as the galaxy line would it also have similar sales numbers?