We did a similar thing in Sept 2004. We added on 25 points to our April use year and immediately got 25 points for 2004's use year (which we then banked into 2005, they need to be used before 31/3/06).
Thanks - my husband is going on and on about what a great time he had this trip (this is very unusual because he is a beach and golf guy) so I am think he is ripe for an add - on!!!