A11 has been on my watch-list for some time, but I have resisted buying.
AVZ's experience in the DRC has crimped my desire to throw any more cash at Africa, regardless of the potential.
A11 is one of the few success stories to emerge from Africa, mostly because it's in an investment friendly location (Ghana). Ghana's legal system is based on English common law, which is a key point of difference between it and the DRC.
Currently, I am just focused on a small number of Canadian and WA hopefuls, including RDN which hopefully has a monster lurking beneath its Andover South tenement.