I have also hacked off the drive rails to fit my Cyberstorm and CybervisionPPC cards. I don't like the design of the tower cover in that you cannot simply take the cover off like most other cases, you have to lie the damm thing down to do so. I much prefer the design of alot of other 4000D tower kits where you can simply slide a single panle out to gain access to the internals of the system.
