As much as the topic still raises a lot of arguments, I found this article to be pretty cool!
http://www.djtechtools.com/2009/12/07/d ... is-better/
Check it out
P.S: I strongly recommend that any DJ on this forum to become a member of that website. It's absolutely stunning and I have been following them for quite a while! I get the feeling that Firas is already a member there