Bluetooth tracker to replace the range notebook. Need your live-fire data Hey everyone, I’m an independent hardware developer with a patent for a Bluetooth device that mounts to your gun to completely automate your live-fire range logs. A lot of us go to the range, poke holes in paper, and just "feel" like we got better. Or we spend half the session messing with a shot timer and a notebook. I’m building a hardware/software ecosystem that automatically captures your draw speeds, split times, and total round count during wet sessions. It maps your progression over time so you have objective data on your shooting habits. Before I write a single line of code for the app, I need to make sure I’m actually solving real problems for people trying to improve at the range. I have a quick 4-minute anonymous R&D survey. As a thank you for your time, I’m buying a pair of Walker's XCEL 100s out of pocket to give away to one person who helps me out.…