I don't have a track saw yet but it's on the Christmas list. For decades I have been using an 8' Lufkin wooden straight edge clamped to the sheet with quick grips. Then I just run my circular saw against it. After using a cord for all these years I would only get a cordless one. The cord just seems to find a way to get caught on something no matter what I do. A dust collection hose is much larger so it's never been an issue. But that's me. Since I got sucked into the Milwaukee M18 ecosystem it's the only one on the list. I just don't work with a lot of sheet goods so I haven't jumped in...yet.