Well the 7UP is out of stock apart from 1 grey and 1 black the grey one is one I have been using for dog walking and I like to keep one of each incarnation of my lights and that one has been nailed to the house as a security light . so yes you could have a 7 UP the last one .
I would be very suprised if the Lumi was the stated 1340 lumens
they would be driving the leds @ 1.4 amps for that on paper count .
so lets do the same for the lib as I could if needed up the drive current and say the lib is 2680 lumens but that would be unbelievable and also daft .
Price is similar like for like battery wise .
you dont get a nice box just recycled packaging from the local Hospital where my wife works .
you do get 3 more leds though .
8 hours is doable on Hi for the Lib 3 hours on boost .
Matt are you on a commision to see how many Luminous mentions you can get on a Trout thread .