title: Multiple eclipses for different feature set or single eclipse contains all plug-ins?
body: <p>Eclipse can contains a lot of different feature set via plugins.
  Do you install all the plugins in one single eclipse? or do you install STS from spring, Flex eclipse from adobe, or even RCP development bundle from eclipse.org, every eclipse variant handle its task respectively?</p>
  
  <p>Which way do you prefer and why? speedy response? avoid the hassle of updating/installing plugins?</p>
  
  <p>Thanks</p>