Hey Bradley: jack from Pa.A lot of concern on here regarding pinpoint null.Your videos have been very instructive for this newby.Do you have any experience with p/p going silent over nice vdi's.I have noticed all sorts of nuances with my V3i since getting it in july.Still working around my trashy property trying to figure out what this m/d can do.Have found all clad and lots of trash,restored factory settings when too overwhelmed by info on here.However I am slowly getting a feel for it.I have noticed a p/p situation where the target isn't where it sounds.I hunt in the 7.5 with rx5-7,disc 0-90.recovery 80,and disc 0.Any thoughts would be appreciated.Jack