I prefer the approach that blazingwolf took - just removing userdata.img file from the update so that we preserve the user's environment. Adding the volume button hack is a nice touch and possibly a second package (so the user has the choice of including google experience or not) adding the google experience package would be nice too. If you really want to include additional apks I'd recommend AppInstaller, Quick Uninstaller and AppMonster. These apps at least provide the user with tools to manage applications of their preference.On another note, since it looks like additional updates will be coming from PD I'd recommend that an all inclusive package may not be advantageous at this time. Perhaps one bundle to install post-fw update. This would still simplify things a bit and while not requiring updates to your package every time new fw is released.