So just some feedback on this one that some might find interesting if they offer it again. I registered for the promotion via the link ( We did not have an account with CT) I then opened an account with CT the whole process took about an hour over a few days. Registering with them is free and you only pay per booking, I think its about $45 but this includes Hotel, Car and Flight booking if needed. I have since received double SC on all bookings made via CT, I honestly thought I was going to lose WP this year for the first time since it was introduced however a few CBR-SYD-HOB returns with double SC are going to get me across the line with one even being a flexi due to a $30 difference in price to a saver. Bottom line great promotion that worked a treat and was easy and cheap to take advantage of.