#6 was the first one that sounded really good to me. 11 was pretty nice too. And if either one of those happened to be an ABC Store tourist trap uke strung with Aquilas, I'll have to buy one next time I'm in Waikiki.
Another vote for 11 here too, this is a great contest i find it quite amusing. Can't wait to see the answers... I might take a guess but i'm not even gonna pretend to know which is which, i would bet the winner had a lucky guess at it too!