First, let me start by saying that I believe that the XP Deus makes the best detector on the market. I will always default back to the XP Deus when I am questioning which detector to use. However, I like to park hunt and in the old parks are deep coins. As many of you know the Deus will raise the conductivity on deep non ferrous, so deep coins can all sound the same and show the same VDI. Well ever since I purchased the x35 coils and updated to Software Vol. 5.2 bottle caps have both sounded the same and produced the same VDI as a quarter (clad and silver). I decided to make a video in my test garden showing the difference between the Deus Fast vs the Deus Deep programs on bottle caps and a clad quarter. The signals are all almost identical on all targets in both Deus Fast and Deus Deep. I believe that the bottle cap is the Achilles' Heel of the XP Deus with this current software volume. Previous Software volumes would allow you to see the mineralization bar to spike when you swung the coil over a bottle cap. No longer the case. If anyone has the solution to differentiating the bottle cap from a good non ferrous then please let me know? Otherwise enjoy the video.