I have a RAID-System connected to my Airport Extreme via USB for all the data I don't need to access with high speeds. I do need it quite regularly and it annoys the hell out of me that the disk goes to sleep after about 1 minute of not accessing it. Is there a way to prevent disk sleep on the Airport Extreme disks? I know there's the pmsleep terminal command to achieve this for the Mac's external disks. Is there a way to do this for the AE disks? Thanks for any ideas!