Palmer and Cutler down! HELP! SUPERFLEX!

My first season in a dynasty SUPERFLEX league I have Palmer, Cutler, and Dalton but this past week I just lost Palmer and Cutler. Who should I trade for? There are no QBs on the wire. Also what kind of value should I give up for a QB? Is a 1st rd pick too much? Need help here for a first time Dynasty player.