Recently bought the BB Z10 and had to switch my plan, I always recommend Koodo to friends etc. However Koodo has to stop changing the things tha made them so good or they will just be another carrier like Bell and Rogers. I had to give up my per second billing, now its a stress when making calls, switch it back to per second billing, people don't like getting ripped off! A 15 second call should not use up a minute of our airtime!!