I would do anything to have an LV2 but if I could also afford it I would have a M3+ as well. Dye guns just look so cool as in unique and shoot very well.
With the M3+ you can change the power on and off to double tap so you don't turn it off while firmly grasping it. Also the Dye asa can be adjusted for different length set ups where the pops cannot.
Rechargeable batteries are better in every way. Another point for dye But also this is why the luxe tm40 platform is the best out there show up with a dead battery charge it in the car while you run the mech frame