As a side note, I'm noting that a lot of folks are lamenting that the F-tracks may not be dog-friendly. As Svar points out, an easy way around this is to simply use a larger table surface to accommodate dogs, or:
-- use adjustable-height dogs that just match the track height without interfering with the saw base
-- Use the Ruwi 27065 stops
https://www.sautershop.de/positionsanschlag-fuer-fuehrungsschiene-ru-27065?c=15531
In my mind, the F-tracks are far superior to the FS tracks because:
-- The F-tracks are much smaller, and it is very easy to transport 8 tracks in a single track bag
-- The guide strip is much more stout, is easy to replace, and since it rides in an extruded channel, there's no risk of glue melting in a hot trailer
-- The track connector is self-aligning and very strong, and you don't have to worry about checking for alignment every time to bump the assembly. Interestingly, Metabo's new tracks seem to integrate the general FS track form factor with the F-track connector.
-- Vacuum clamping
-- MFT hardware is easily adapted to work with F-tracks
My larger issue with using the dog holes to guide your track is now your MFT/home made work top suddenly becomes a dedicated cutting surface, and any imperfections in the holes will result in issues using the holes for precision cutting. Also, you are relying on your grid layout being perfect. Everybody has a different work flow and I appreciate that many users just focus on cutting, but since I use my table for everything from cutting, sanding, painting, finishing, glue-ups, and all sorts of other tasks that invariably get "gunk" in the holes, I've learned to not be precious about my work tops and simply treat them as a consumable that gets replaced a few times a year. I bought the DominoFix MFT boring jig and can now VERY quickly crank out multiple MFT tops out of Baltic Birch and have been very happy with the results.
After exploring endless other ways of doing things, I've come full circle and learned to appreciate Festool's method of using the 20mm grid for clamping, and using their other hardware for cutting. I have one "bridge" left stock, and have modified another to accommodate my F-tracks. Just my $0.02......