One of my all time favorite scene (logo) artists is Kenet [Raphaël] from France.
Kenet has done a lot of artwork for famous scene groups in the past like :
Kenet has his own amazing 3D Styled logos wich he creates with photoshop 3ds and painter.
Source of this post info taken from Kenet @ Deviantart
A few of his designs you can see here.
Milky tracker [TiTAN] startscreen logo