According to some infos Rammstein should release a Best of Album in 2007. There are two main sources of this information. The first is here on this page and second is an interview with Bushido, who said that there should be some Best of album, including duet Rammstein featuring Bushido (he’s a german artist). You cas see this interview on the scan from the magazine Popcorn. The new song name should be “Vergiss uns nicht” (Don’t forget us).