I personnly was in the same situation as you about 2 weeks ago.And,all i have left in that window is invite friends and buy clubs.But if i were you,the experience points you get from this this perticular window,is not much different then you playin a 9 or 18 hole tourney.exp points they just ad 10,20,25 exp points on top of your game thats all.Hoax if you ask me.Save your credits for something down the road,or else you will regret it.Because it hard to get credits here.I completed a survey 2weeks ago and still never got any credits.Dont go out there using a credit card just because of a little window.Save the credits from different tiers,and surveys do help too,not in my case thou.But hopefully dude that this info helps somewhat. FR:Flagpro.