this is a great thread and i hope it continues after you find a job. there are lots of guys on here saying they will go there next month, next year, or whatever but you never hear back from them. my guess is they flaked out and stayed at home. i respect your commitment for heading down there, and determination for finding a job. stay positive.
somewhere online there is some d-bag who's selling his blog on his african bush flying experience. i appreciate the free, honest information, and wish you good luck finding your first flying job!