Don, these two threads are a treasure trove for tuning and fixing the gen 1:https://www.gatewaytoairguns.org/GTA/index.php?topic=146178https://www.gatewaytoairguns.org/GTA/index.php?topic=144959With that said, hopefully the gen 2 will render most of it irrelevant.
The thing that's really nice about all the 1st Gen DAR's is the ample adjustability you can get from them. They're the first guns I've bought you could crank up as far as you really need them without any heavy modifications.
Another month !! Anyone hear anything?