Just wanted to let the group know about Forespar. For those who are not familiar with them, they are a manufacturer of marine products. I've had a number of them on Lyric for many years. I'm particularly impressed with their personal strobes and have them on all of my immersion suits. They have the longest operating life of any personal strobe that I know of. I just had cause to contact Forespar customer service and found it to be superb. I wasn't surprised because I've contacted them in the past and they were superb back then also. I have no financial interest in Forspar but I do highly recommend them. Walt, Lyric