Ahh, after only 2 days, the negatives outweigh the positives. The first huge negative is once you set digital zero you are now at your lower limit. The HUD will not go under your zero, meaning if you set zero to 100 yards there's no dialing back to 75 or 50, nada. The turret spins (no clicks, we'll get to that) but the HUD is stuck at 100. Well can ya fix it, yep. Loosen the zero stop if set, dial back and then digital re-zero. All that's easy, but every time you try to communicate with the scope bluetooth it errors, times out, disconnects, and when it finally connects it takes minutes to upload. The re-zero is pretty quick but all other parameter changes are slow. I don't know what situation has time to fiddle. I spent 30 minutes trying to fix this re-zero issue. What happened? Remember there's no clicks, no mechanical resistance to the turret except some friction. It's very sensitive so just a tiny bump will cause movement to elevation. I moved it slightly I guess setting the turret to zero. Now how the heck do you know if you are zeroed. Look at the turret, sure, but digital zero could be anywhere. Ok, turn it on and look at the HUD, sure but remember it can spin quite a bit and still show 100 or whatever you set zero as. I found you can dial until you see 100 change to 99, then you know you are at digital zero. This is very far from foolproof. I returned it and got a conventional scope.