Oh Kim, how terriblly hard that must have been. BUT you know in your heart, as well as all the rest of us here at PT, That sometimes it is better to let them go and have new homes, rather than keep them piling up, and trying to give them all up one by one, all by yourself.
You did a WONDERFUL thing for these kitties, I KNOW they will be snatched up quickly, and they will love you regardless.
GOOD LUCK KITTIES! I HOPE YOU FIND YOUR FOREVER HOMES VERY SOON!!! WE LOVE YOU!
HUGS to Kim and family