ordered my v1, will arrive Wednesday. I don't understand why people pay over 350 on eBay for a used v1 that's a few years old. In most cases on. eBay, the unit needs upgrade through v1 that cost at least 100 bones. Buy a v1 on eBay for 260 and have it upgrade through v1 for 200 for a grand total of 460. It's amazing how v1 hold there value to a near no lose even if it's really old. Now, I need a lidar jammer without breaking the bank. Really want a diode base jammer but gonna wait til it drops in price.