Who Else Has Ported Apart From Saka?-MTN Nigeria,Etisalat

Advertising got lot more interesting  months back when MTN Nigeria decided to sign contract with the popular face of Etisalat advertisement in Nigeria, Afeez Oyetoro a.k.a Saka. It was said to be a deal close to N20 million,making the actor instant millionaire.  
Saka's popular 'i don port o song' turned instant hit.Have you heard of anyone who has ported to another mobile company apart from Saka?Gistmaster.com gathered most people seems not interested as the telecoms companies are still in the same league when it comes to services rendered.
-Niyi Tabiti