so the choice - for 50/75 milestones is 10 EQN that have limited value other than a trace closer to lifetime status... and if you are that close, does it even matter? A FNA valued at 40k which, if you are staying 75 nights, you are probably getting tons of points - and do you really want/need to get a free night? SNA which everyone says is worthless...as I tend to agree....... and, let's be honest - does a $100 donation really make that much of a difference?
...maybe at least with a discounted mattress you can pretend to a rock star and light it on fire and toss it our of a 2 floor CY window that you cant open?