Turkish EVISA policy

Below is what I saw on their official website (http://www.mfa.gov.tr/visa-applications-at-points-of-entry-to-the-republic-of-turkey-as-of-11-april-2014-and-measures-to-be-taken-during-the-transit.en.mfa):

"In accordance with the new Law on Foreigners, the practice of obtaining visas upon arrival to points of entry to Turkey will begin to come to an end as of 11 April 2014. However, border authorities will maintain existing procedures for a certain transitional period, to include the 2014 tourism season".

So I did not try to get an Entry Visa" when I was there in June 2014.
Anyway it is safer to have your EVISA in advance.