I received a letter on 6/6/02 offering a 20% discount on first year's membership:
Prestige - Reg $399 Disc $319
Standard Plus - Reg $249 Disc $199
Standard - Reg $99 Disc $79
I don't know if this is still in effect. The letter says "This money-saving offer is only available for a limited time..."
You're supposed to fax the form provided, but they say you can also join on-line at
www.prioritypass.com/usapta
Special Invitation Code is IF0205A.
Also, there's a reference code at the top of the form: 027589. And a jumble of letters in the top right-hand corner: AP-16-XP(0205).
Other contacts in USA:
Tel 800-352-2834
Fax 800-352-2863