After cheap plug-in gimmicks, I wanted something aligned with teh claims. Feels coherent with the engineering story.
If you’re comparing GG1 vs GG Pro: GG1 felt perfect for a tighter yard zone like a side path; GG Pro is what we used when teh full back-fence line mattered more.
GG Pro replaced our GG1 along the back fence — wider sweep on paper and it shows in coverage.