Choice is a good thing, and Android users certainly have a lot of choices. Default launcher or Launcher Pro? Fancy animated live wallpaper or static picture of adorable puppies? Stock browser or alternative? It's that last question that has plagued so many, and to offer some guidance PC World pitted six of the Market's top choices against each other. The 2.1 and 2.2 stock browsers entered, along with Skyfire 2.0, Opera Mini, Dolphin HD, and Mozilla Fenne