Carter has taken the extremely popular Too Simple and created a version with a longer head. One of the complaints about the Too Simple was that the head length was shorter than the Target 3, Just Cuz, etc. Now the Carter 1st Choice gives you the awesome trigger that the Too Simple has combined with the typical carter head length. So if you liked the length of the older carter release but want the upgraded trigger mechanism, this is the release for you. This should be your First Choice.