I know this topic has been discussed before but some of the old threads I read through only talk about playing the 9-ball ghost and if thats too hard then play the 8 or 7 ball ghost. When you play the different variations do you just rack for 9-ball and then take balls away after the break? Or do you rack with 8 or 7 balls and break from there? I always assumed if you're playing the 7-ball ghost you just break a 9-ball rack and then pull off either the 1 and 2 or 8 and 9. Which leads to another question on how do you play the 12-ball ghost? Add two balls after the break or do you have some sort of weird looking rack?