This is for people who have this misconception that u cannot carry more than 5k dollars cash from pakistan airport....told u, that is for visit visa:
http://www.canadavisa.com/canada-immigration-discussion-board/pakistan-application-forum-t19839.47715.html
I know atleast 5 forum members , who carried all cash....and two months back, my friend/relative carried 35K ALL cash to canada, (they were just 2 people, no kids).....we went to the airport before hand to check about this, and they said the same thing that the 10 K dollar limit (which is 5K now) is for visit visa.....immigrant visa, u can carry a million dollars ALL CASH, if u want
AGAIN: I'm not advising that u carry all cash...I still say carry 30% cash+70 % draft......but that I say for safety reason (from theft, stealing etc)....but IF someone does want to carry all cash, they CAN. The option is there.
The BEST is "adopt the method that u r most comfortable with and that gives u peace of mind"