Here we go again. I realized over the past 15 months or so since I joined FT, that every so often a thread about selling miles will be started. Everyone will chime in with their opinions and then the thread will die together with everyone's opinions - until the next time this topic crops up.
I always enjoy reading these threads and seeing everyones take on this highly controversial topic. My opinion = no use in trying to convince someone not to sell miles due to consequences. They will not listen - the only way they'll stop is if they suffer the consequences and that only needs to happen once since after that they won't be able to do anything with their miles anymore.