A320rider
As a Senior First Officer with a UK airline, who has given up his own time in the past to attend these with my company to speak to people specifically with your experience levels, I find your post:
1 Rude
2 Ill informed
3 Poor advised
4 Immature, and
5 Sad
This is a day where you can find out exactly who is recruiting and more importantly how they want you to apply, be that in person, by email, by fax or by magic carpet.
It is not a one stop job shop.
And to call BALPA a money making exercise is just plain wrong.
I am annoyed with you. GROW UP.