Islamic Extremism! Is Sufism or Ahmaddiya sect the answer for islam?

Sufis capture the good side of Islam pretty much perfectly. Unfortunately all we ever hear about are the Wahhabis and other extremists. Sufis are pretty universalistic, whereas Wahhabis believe anyone who doesn't agree with them is going to hell. A good Sufi would see no distinction between people. Of course, they are not perfect either, but they are generally more peaceloving.