Wow this is a great Thread. I will be flying in on Continental/United on the way to JNB leaving on SAA. I am not a member of anything but will be using miles.
It looks like with a 11 hr layover the only lounge I can us is out side of everything. Oh well such is my life. Last time was through FRA found a lounge
that would let me stay for 3 hours for 30euros a rip off I think.