This is the Lab environment I'm currently working in for comparison to your own:

  • 12 Academic Computer Laboratories spread out across six locations
  • Primarily 100 Mbit/s Cat 5 with one 1000Mbit/s Cat 6 Lab, all tagged for single VLAN
  • 255 iMac 5,2 (White Plastic), 2 GB RAM, 150 GB SATA drives, 50% OSX 10.5.6, 50% XP SP2
  • 1 G5 Xserve OSX Server 10.5.6, 4 GB RAM, 2x750 GB mirrored drives, Link Aggregated dual 1 Gig NICs
  • Primarily Active Directory environment, with full Open Directory integration
  • DeployStudio Server running on Xserve, DeployStudio Admin and Apple Remote Desktop 3.2 on dedicated MacMini