I'm torn between Lookout and AVG. I like Lookout for two simple reasons; they're the original and the back up/scream features. However I've been using AVG on my PC for years and it's very reliable, so I can't imagine that they're app would be anything but good. Also I like the fact that you can remote lock in the free one. They say that back up is coming but I'll bet probably in the paid one. I don't really want to run two. Any help would be great.