I kinda "get" the locked in mindset, and was like that with my makita tools for a long itme, but it's not against the law to buy tools of different brands, and have different chargers and batteries.....At last count I have Makita 18vlxt and 12v stick (not cxt), Milwaukee m18 and m12, Hitachi 12v. Sure, takes up a bit more room for another charger and battery storage, but it's not really a big hassle or inconvenience. One of the big benefits is that I can take advantage of deals in either brand when they come available, instead of just waiting on say a deal on a certain m18 tool, while watching deals on comparable lxt ones come and go etc. Milwaukee offer tools that makita don't, and visa versa. Personally I MUCH prefer Makita tools and batteries, but got into m18/m12 because of good deals and tools that Makita doesn't offer. M18 battery release buttons suck ass though......