Buy a cordless track saw. Preferably one that uses the festool/Makita tracks. Both those cordless saws are great. If you need to break down full sheets a 5' and 9' track are required and the makita ones are way cheaper for the same thing. Joining tracks is a time suck, and negatively affects the results. You will not regret it even if you sometimes need a TS as well.
By way of experience: i run a professional woodworking shop with lots of complex shop and site work of all sorts. I use a 10' sliding TS, a industrial TS, jobsite TS (if i have to) and four different track saws all the time. On site i essentially never use a circular saw, and rarely a table saw. If you are mostly breaking down sheet goods the track saw will be superior to a TS for you in all situations. If you had a big shop it would be different. Track saws are one of the revolutionary tools that you dont even know what you dont know until you have one, and start using it. Truly.
Tracks saws and circular saws with guides are not the same, and a circular saw will not accurately cut chip free lines in finished plywood. Dont think they are interchangeable. Track saws are also safer, ligher, have better onboard dust colletion and are easier for less experienced users to get good results with in sheetgoods.
By way of experience: i run a professional woodworking shop with lots of complex shop and site work of all sorts. I use a 10' sliding TS, a industrial TS, jobsite TS (if i have to) and four different track saws all the time. On site i essentially never use a circular saw, and rarely a table saw. If you are mostly breaking down sheet goods the track saw will be superior to a TS for you in all situations. If you had a big shop it would be different. Track saws are one of the revolutionary tools that you dont even know what you dont know until you have one, and start using it. Truly.
Tracks saws and circular saws with guides are not the same, and a circular saw will not accurately cut chip free lines in finished plywood. Dont think they are interchangeable. Track saws are also safer, ligher, have better onboard dust colletion and are easier for less experienced users to get good results with in sheetgoods.