I will be surprised if it ships before mid-February <img src="images/graemlins/frown.gif" alt="" /> as there have apparently been some production issues with the whistle that are delaying things. I will have a better answer Monday after I meet with Adventure Medical Kits at Outdoor Retailer Winter Market this weekend. Much of this is out of my hands. Not thrilled, but stuff happens and I'm not willing to compromise on critical issues. <shrug>