Formerly free song still available.

A few weeks ago, we posted that original Killswitch Engage vocalist, Jesse Leach, and current guitarist Adam D have formed a band (Time of Grace) together and in that post we mentioned they had a song (Strength in Numbers) up for a free time-limited download and that their album (The Hymn of a Broken Man) comes out mid January 2011.
If you missed the free download, but still wanna check out the song, literally, months before the album's released- search for it on iTunes, it's on there now.
I dear say, it's odd that the song's still available- many other time-limited downloads are only available (as far as I can usually tell) during the specified time frame, afterwards you seem to have to wait to the album release...