People all over the world have been receiving their copies of Halo 27 on CD & DVD, and found that depending on what numbered set you got, you get one of three different sticker packs.
Several different
efforts have been put forth by the users of
Echoing the Sound to track (and
trade) different sets. If you haven't
ordered your copy already, you should pick it up this week, as most major retailers have The Slip on sale for nearly half it's retail value.
As mentioned on nin.com (see the feed to the right?), the (not-limited) vinyl edition won't be shipping for another couple of weeks.