Whilst slightly off topic, I would please please beg you to reconsider the layout of the exec.club emails. Really frequent flyers such as myself deal with 80% of my routine emails on blackberry's, and exec.club newsletters are not the sort of material I save for a few days to read on a full screen. I'd be curious to read what they say, but cannot since they are not in bb friendly format hence just get deleted. All you can read are masses of links.
Your subscriber list does (I hope) include the occasional traveller so it would be nice if the emails catered for those that travel and use blackberries.