Decided on a whim to run the STi in Highway mode as opposed to the usual (and recomended in the manual) Autoscan and got far fewer Ka falses off other RD's! I just don't understand that, it seems completely counterintuitive.
I got two LEO's and one false in 2hrs driving in moderate traffic... bliss.
I'm running everything off except Ka and Laser so I suppose the Autoscan filtering is redundant with that setup anyway.
Anybody else experienced this?