Q for paysite owners about trials
 

Just curious and wanted to ask paysite owners: how much of your income is trial sign ups? I mean, how much do you made of those who only sign up for 1-2-3-5 day trials and than cancel.
Would you ever give truly free access to your site if there's chance that surfer can sign up for monthly membership.
I guess that nice ammount of trials can add up to nice summ each month.