My little cutting guide does a very good job on the sawhorse table, very little trouble to clamp at exactly the right place and cost me nothing other than three screws and a little bit of wood glue, the lumber came out of the scrap pile.
I can see spending quite a bit of money on a tool if you are in that type business, heck if you're in the business, you can probably depreciate it through income taxes, but for someone like me, who usually only cuts maybe one sheet a month, it's much more than adequate and it'll cut just as accurately as any of the expensive versions. With any of them a tape measure has to be used at some point by a human and that's where most of the mistakes come into play.
The other thing that a lot of people have is keeping the saw on the line, or to one side of the line, which a panel saw would excel at, but my guide suffices.
I can see spending quite a bit of money on a tool if you are in that type business, heck if you're in the business, you can probably depreciate it through income taxes, but for someone like me, who usually only cuts maybe one sheet a month, it's much more than adequate and it'll cut just as accurately as any of the expensive versions. With any of them a tape measure has to be used at some point by a human and that's where most of the mistakes come into play.
The other thing that a lot of people have is keeping the saw on the line, or to one side of the line, which a panel saw would excel at, but my guide suffices.