Having bought into the LXT system quite a while back I am less than impressed with Makita's recent moves. They seem to have left the goal wide open for deWalt, Milwaukee and even Hikoki, with pretty much every other mainstream manufacturer bringing in either backward compatible higher voltage tools (e.g. deWalt, Hikoki, etc) or high output 18 volt battery packs (e.g. Milwaukee, Bosch, etc).
So when the "battery wars" kicked off what did Makita do? For years they told us that 3Ah was enough, just carry more of them (has anyone in development at Makita ever been near a builfing site?) and when they belatedly introduced higher amperage batteries they gave us the 4Ah, 5Ah and the 6Ah, but nothing more - with their pricing on 6Ah being completly ridiculous (why is it I can buy 5 x 5Ah batteries (25Ah) for quite a bit less than 3 x 6Ah (18Ah)?)
So when it comes to replacing future LXT tools, after about 15 years with Makita, I for one will be taking a long, hard look at my options. The company seems to think that weck are all just going to replace our tools with their 40 volt offerings (despite it having a physically larger battery pack size). I will probably not be buying Makita, especially as I already have Hikoki nailers in 4 different sizes - a product area that Makita still hasn't got right. Talking to other Makita users I sense that I am not alone