This topic was discussed a while back, in more detail
http://www.gamesas.com/index.php?/topic/1114199-what-weaponbody-typeclass-combination-are-you-going/
I also started a thread on the fact that you don't have to choose just one class for your build
http://www.gamesas.com/index.php?/topic/1119546-classes-more-fluid-than-you-think/
If you're curious about numbers, you can check the poll to end all polls, link from Horse's compendium
https://spreadsheets.google.com/viewform?formkey=dDdWOGlGNG9VV1FrY0tRcTJhTmlEY2c6MQ