Not sure if this helps, but I keep a G2 incan with spare P60 bulb and batteries in each glove box and an LED Lux-Pro I paid about $4 for on sale at Lowe's that I have lithium AA's in. I think it's 300 lumens and has a low mode. Sounds like you're looking for an upgrade though and the M6LT head is either 900 or 1200 lumens depending on version. Unless you have some other type of LED head on it?