So I'm trying with the idea of getting a track saw or EZ system and I've also thought about a cordless circular saw dinner most of the time I use a circular saw I'm outside and never want to deal out an extension cord. So, does anyone have experience with a battery powered track saw system and is it a good idea? I have a bunch of Ryobi one+ tools so I would really want to go with that saw if there's even a remote chance of it having the required accuracy.