title: Site selector control
body: <p>I'm trying to implement a drop down list within a custom master page using sharepoint 2010.  The customised dropdown should allow users to select a particar site.  There needs to be a level of flexibility so users can update the sites listed in the drop down say via a list etc as some sites are external</p>
  
  <p>Could this just be a custom web user control coded to look at a site list which the masterpage can then reference?</p>
  
  <p>Any ideas on how best to approach or any ootb approach on this much appreciated
  Thanks</p>