i'm doing the same thing (have to do something during the wait!) at first, i was set on a girl so Ive been narrowing down girl names, but now I am thinking I want to meet the pups when they come, what if I like a boy better? so then I started thinking of boys names too!! i am between oakley and milo. so heres my advice (as I'm really bad at making firm decisions) wait until you meet your little guy, and then you'll know what fits him best. Both the names you've picked are great...I may have to add Knox to my list hahaha!!!