My latest project is a rack mount server running Debian and ISPConfig 3 (from the Perfect Server Lenny How To). It's now up and running pretty well. I updated the kernel to 2.6.33 which was released yesterday. Being a pure server I installed 'standard' system with no desktop (no X, no Gnome, etc). I'm wondering what can be safely removed to free up resources. For disks I'm running a software RAID 1 and then a separate ext3 drive. I think I could remove NFS and Samba without issue. What else do you all suggest? Thanks.