Hi all, a newbie on the block !

I live where there is no space to install a 1.8m dish, so i want to maximize my HiTV 6k trash subscription and 90cm dish to get as many channels as possible.

I have two issues i want gurus in this forum to trash out for me.
One, where can i get  a humax decoder here in naija ? and

two, How can i go about loading extra encryption  i.e Nagra, Viaacess, irdeto etc, on to my strong decoder. It has an embedded conax as you all know.