Just interested to see how long you have been using SharePoint and which version did you start on ?
Since about 2008, when I started looking at MOSS, coming at it from a MS infrastrucure background, spent about 3 years involved with the design, implementation and support of a 25k user farm, then left than organisation, took 6 months off, then joined another organisation and seem to be doing the same thing for them, but with 2010 – will have been here 2 years at the end of August.