2 years ago i got an feral slot. like the performance, feral got nice scripts/tutorials to setup the slot. BUT you can use more disk storage than you slot provides. that was nice when you forgot to cleanup. but therefor my machine was overbooked. so multiple guys dont keep there quota right. finaly i was not able to get my bought gb on the disk, the disk was full. i have to notice the staff more than two times. that was boring, i switched to ultrassedbox which was better in terms of quota management.