family of 4[48, 44,16,13 yrs] from india. visiting SA in May 2013, for the first time, and on a budget conscious tour. after assimilating TA advices and a little bit of research, we have decided our 1st section of our RSA tour as: Joburg --> Blyde Canyon[1N] --> Kruger through Orpen Gate --> Satara Camp[2N] --> Letaba Camp[2N] --> through Orpen Gate Nelspruit -->Joburg. if need be, Blyde canyon can be covered after Kruger. WE WON'T BE SELF DRIVING. is this route & planning appropriate. suggestion & advices are needed. thanking in anticipation.