Hey guys, I have over the last few months been asking about various rtw possibilites.

It is a DONE4.

Firstly I am planning on going,
jnb-lhr-jfk-bos-sfo-lax-syd-adelaide-sydney-jnb-cpt-jnb?

is that routing ok? when I arrive back home in jnb to throw in a cape town and back ticket for later use?

Secondly, what if I book and find only J class prices left will they give me a seat or will I get told pay more or turned away and told to go to another date?

Was searching the ba fares from jnb-lhr during december and found not many available at the cheapest going rate? How does that work?

thanks

matthew