Solarstorm has a new (4) AA light that has been in the works for a looooong time. I heard it will be a doozy, more output than the EA41, and cheaper. I keep contacting them and asking them, I have been a pest. Helen keeps saying she will let me know when it is available. I got tired of waiting and last night placed an order for the Nitecore EA4W from Illumn. $30 with code for Halloween sale.