I've had my atf55 since 2005, since I've got larger circular saws the need for a 75 didn't come up very often. I just used a straightedge and made a mess.
This changed recently as I'm building my workbench. I knew the 55 wasn't up to the task of ripping 8/4 Honey Locust. A new 75 wasn't in the budget.
By luck I found a Hilti WSC-267 on C-list, not as big as a 75 but it uses standard 7 1/4" blades and does fit the Festool rails. Dust collection isn't up to Festool standards, but not bad. For less than $200, I won't complain.
Ed
This changed recently as I'm building my workbench. I knew the 55 wasn't up to the task of ripping 8/4 Honey Locust. A new 75 wasn't in the budget.
By luck I found a Hilti WSC-267 on C-list, not as big as a 75 but it uses standard 7 1/4" blades and does fit the Festool rails. Dust collection isn't up to Festool standards, but not bad. For less than $200, I won't complain.
Ed