My husband and I saw a documetary on this a while back - and we'd certainly be up for drinking this.
My Spanish grandfather used to pick and sell fruit for the market - I grew up eating the most delicious fruit every summer. We'd often get a big bowl of peaches - carefully washed with a tiny portion scooped out with a kitchen knife. They were invariably sensational.
As my yayo use to say: "los pajaritos no son tontos" (little birds aren't stupid) - meaning that birds selected the very best and most perfectly ripe fruit to eat (their beak marks would be sliced away - cutting out any salmonella risk - these peaches were never sold). I'm sure the Luwak is just as good a selective gourmet as the pajaritos are.
Yep, I'd definitely drink this coffee.