I recently bought an airtronics mx-v, per good reviews and the reasonable price. I love everything about it. The waterproof receiver, nice screen and easy to read, but I'm having really bad latency problems. When I'm within like 50ft or so of the car, it works just fine, but any farther and the latency is easy to notice. If I go VERY far away but still within range, sometimes it actually takes a full second for the command to reach the vehicle. It makes it annoying to use it and hard to drive. I have the antenna on the rx fully extended and it has not been damages at all. Any advice would be appreciated! thanks!