Poor/NO reception

I wuld like to suggest to the shareholders of Cell C to change their name to NO SERVICE or to Vodacom. I travel extensively in the gauteng/mpumalanga/limpopo/northwest regions and Cell C coverge is shocking to say the least. Even on the Highways and in Towns I battle with reception voice and data and most of the time it is using Vodacom with which there is no problem but the Vodacom signal is also poor..Nelspruit, Polokwane etc Pathetic! I was a Vodacom subscriber for 20 years and decided to change to Cell C as I really believe in supporting the smaller companies, but Cell C has really dissapointed me.