In retrospect, you'll obviously go with what platform you are already with. Per battery the milwaukee out performs the makita. I have used both extensively on jobs it's and enjoy the milwaukee much more. When using the milwaukee I carry the saw with a battery and a battery in a charger. When using the makita I have two in the saw, and two chargers and batteries. It's much more convenient to use the milwaukee. Neither will clearly get the run time of a corderd skilsaw clearly. the milwaukee is much less drama when using it on the job