Very cool, royalty free sounds

One of my favorite finds at the National Haunters Convention was Audio Zombie Sound.  They do custom work for movies, haunted attractions, and so on, but also sell a full line of royalty free sound libraries.  I bought two CDs: Lost Souls - which they just released, and MY9D-FKD and am extremely impressed with their work!  We listened through each track last night and rated them for our graveyard haunt in the front yard and have quite a few that will be playing on loop this coming year.  This will be a significant upgrade from the generic "Freddy", "Jason", and "Psycho" theme songs that we have used in the past.  The best part is each CD was only $10 - about what you would pay for the generic ones sold around Halloween!