As a reaction to my post about adjusting the top level navigation on My Sites I got an email asking how you go about adjusting the look and feel of a My Site. Since I also touch upon that topic in a lot of my presentations I decided to write it down. The problem with putting a design on My Sites is that you can't change the master page and the style sheet of your My Site through the user interface. This problem also occurs when you migrate a SharePoint 2003 environment with (a lot of) My Sites to...