Re: What else do I need? Stash advice please...
I love stuffing my FBs with pre-folds, that works really well for us. They hold a lot an he stay pretty dry. My 9 week old has been wearing them for a month now (he is already 13 lbs though...) so you might be in them sooner, it just depends on the build of your kiddo. He can still wear his Kissaluvs0 but he soaks through them pretty quick, so I am switching to fbs more and more. I have some aios that I like to take when I am going out, but they don't last as long.
Sounds like you have a great jump on your stash. Make sure you get a wet bag (or two) and maybe some doublers for your Kissaluvs.
Loving my three guys -- Married to Ben 8-28-04, Mamma to Jack 4-1-06, Micah 1-30-08 and Mattie 8-30-10!