I received one of the 801 LR attys with my new green XSXhaler and all I can say is WOW!!! It brought my V3 that I had put away in a drawer back to life! I love it. I have been using it for 2 days now, so can't tell how long it will last, but then, who knows about any atty! It is definitely worth trying! Drew...ya gotta get these up for sale and let everyone try them! They are awesome!