Hey, we run another gallery and we have introduced the 7 day membership which sells way better then the 30 day membership ! Because: You can make it cheaper i.e., 7 days $14,99 , in comparison $29,99 =30 days. Basically, because of rebill everybody makes more money !!! And the entry level is lower ! Thats what people like to spend less at the beginning. It's out hot seller ! Later we actually eliminated 30 days from our offer and have now only 7 days, 3 month and one year. So what is the problem to introduce 7 DAY MEMBERSHIP ???? There is also NO risk for the credit card companies....