I noticed that at various properties the $50 freeplay is frequently sold out at a cost of 100,000 LPs but the $25 freeplay is available for 32,500. That seemed curious to me as the one that was available seemed to be the better value and I wanted to make sure I wasn't missing anything. Is there a reason that the $50 freeplay is a better choice? Perhaps because of limits on the number or rewards one can redeem? Thanks!