Try the speedo trick, that is a crowd pleaser!
No, email pics doesn't cost anything unless thay are on some site where you can buy prints. You need to post them here in the gallery and then you can insert them into posts. Some reason, you can't pull them from your computer anymore they have to be on the internet and have a URL.
Have you booked yet? Going the 22nd of May?! Is not that far off anymore. 8)