SkyTrak+
The subscription-averse favorite at the $3K tier: a photometric camera paired with dual Doppler radar that delivers carry distances often within a couple yards of $20,000 units and consistent spin reads. It sits to the side of the ball, so it tolerates tighter rooms than a radar-behind setup, and its own practice range is included rather than gated behind a fee. It connects broadly to GSPro, E6, TGC 2019, and Awesome Golf, which keeps your software options open. For most home builders this is the accuracy-per-dollar sweet spot.