I want snippets because I like being proved wrong. Rih has released 30 second snippets ever since Rated R and I love underestimating a song just because it happened to sample a vanilla part of a song, but only to have egg on my face once the full album is released. It's fun and has never ruined the first listen experience for me
With that being said, I can't stand the iTunes/1:30 snippets. That's too much tea, all I need is a sip, not half the song.