Hilton - 250/75
Hyatt - 400/100
Mariott - 300/75
IHG - 300/75
Avis -300/75
Hertz - 150/50
Strangely those offers didn't appear for any of my 10 Amex cards, is it all via manual enrollment?
Although given I am in Melbourne chances are I can't go beyond 5km of where I live before the offer expires anyway....