The C208 on the Gabs Maputo run will also eventually be replaced by a 1900. The 1900's are much more efficient on these runs. Rumour has it that the Gabs run will be taken over by road and the 1900 will then only do the Maputo run.
At the moment though chances of getting on that Van is slim to none in any case as the SAA cadets are flying that plane and Solenta is currently stuck with too many Van guys that they need to upgrade to the 1900.