Question : School Network

How best to say this... Well, My background is mostly supporting business networks.  With the current job one of our largest clients is a school system.  The policies I am used to installing for business networks, the kids LOL bypassing/hacking around with ease.  Don't get me wrong, I see this as a challenge allowing me to enjoy coming in each morning.

We are starting to roll out campus wide wireless networks and Dell Netbooks in the High Schools.  Before next year schools session starts, I would really like to improve Group Policies that are currently in place, i.e. No access to control panel, No access to command prompt (command, cmd), No access to regedit, No access to gpedit.msc, Not allowed to run administrator tools such as remote desktop, rconsole and No access to the desktop.  

Those of you that support or have supported school networks in the past, would you contribute your best suggestions on configurations, policies, scripts I should consider implementing (particularly wireless).  Currently the school system has Dell Servers running Microsoft 2003 Servers supporting over 3100 desktops with planned rollout of 200 Dell Netbooks.  

Answer : School Network

Thank you all for your help. We later found out the problem. the ASP application that we built was using data bindings which loads about 200,000 records everytime a user searches for a record. We disabled it and everything else turns out to be fine.
Thank you all