UnityPrefabs

[Philbert]

These brothers that go by Tornado Twins have come up with a website that will sell professionally made prefabs for Unity 3D. That is, camera setups, player controls, particle effects, AI, & more. Right now the site only has 2 camera control setups but more will be added and it will be opened up for others to create and sell their own prefabs in the future.

http://www.tornadotwins.com/unityprefabs/

Here's a little announcement video they've made:
http://www.youtube.com/watch?v=fJiIErIahQQ

Also if you don't know them, already they are well known for making Unity tutorial videos:
http://www.youtube.com/user/TornadoTwins