Pre order the Doomsday EP and get 25% off the full length, self-titled album released earlier this year (now through the Doomsday EP street date, October 20th).
If you've already purchased the EPID full length album, you can gift the 25% discount to a friend electronically. Best of all you get the discount no matter what format you preorder, physical (12", CDEP) or digital (mp3 and flac).