Yes only the I-134 needs to be notarized.

TimeLine:
===============================================
Became couple after few months of friendship in January 2007
First trip to Egypt June 21 2007 He is so wonderful!!!!Engaged June 21 2007Filed I-129F July 21st 2007USCIS receives packet July 25th 2007
receive NOA1 August 14th 2007Waiting
Waiting
Waiting
Leaving for Egypt again to see my love 10-20-2007 Back from Egypt 11-10-2007I-129F Approved December 2nd 2007NOA2 received in Mail December 7th 2007Waiting working on our Packet 3 stuff
NVC Received Papers 12-06-2007NVC Mailed Papers To Embassy 12-07-2007Got Hard copy from NVC today 12-13-2007Embassy received Papers 12-17-07
Packet 3 mailed by Embassy 12-17-2007waiting
waiting
waiting
Packet 3 received 12-22-2007
Checked Fed Ex site again my package to Ahmed is on delivery truck on way to his home!!!!!!
Ahmed received the packet 3 I sent 12-22-2007Birth Certificate, Police History and Military Certificate completed 12-23-2007Medical Exam 12-24-2007
Today we got results of Medical exam and all translations back from translator
Packet 3 mailed to Embassy via DHL 12-26-2007
Embassy receives Packet 3 12-27-2007