You dont have to do the presentation Savvy, it is done for you by a serving BA member of staff. Dont Panic. Its a slide show really and it will answer all the questions you may have. You just sit and watch it. Oh and JMHO but I would definately wear a jacket if you have one. It looks so much smarter and you can always take it off, but if you dont have it, you may wish you had the option when you see everyone else!
And AMS-LHR ........Fantastic News! Well done you!
Lulu