If you use volume licensing with Windows Vista then you need to be aware of the tools to manage them - it is not as simple as it used to be as you now need a management tool inside the business. VAMT answers this as does Desktop Management. Then we have some webcasts on slow networks, diagnosing crashes...
This is an interesting one - I have IE 7 installed on all my machines except my SBS 2003 server and the reason for it not being on there is because I like to have an IE6 hanging around for those sites where I have no other option - and browsing on the server (sorry Susan) is something I really, really...