Someone asked a question in another forum about the XP Mi-6 pinpointer so I figured I'd copy and paste my results here.
Garrett Carrot on #3 (full sensitivity) with Merc dime 2".
XP Mi-6 paired to remote on full sensitivity. I had to GB the pointer due to the amount of EMI in my house by pressing the button once which probably lowered the sensitivity a little bit 4.5".
The Mi-6 will always be deeper when paired to the XP remote because you can adjust the sensitivity up to "50". When in standalone mode the Mi-6 has three levels of sensitivity just like the Garrett. Even in standalone mode the Mi-6 is deeper but not as pronounced as when paired to the remote.
Garrett Carrot on #3 (full sensitivity) with Merc dime 2".

XP Mi-6 paired to remote on full sensitivity. I had to GB the pointer due to the amount of EMI in my house by pressing the button once which probably lowered the sensitivity a little bit 4.5".

The Mi-6 will always be deeper when paired to the XP remote because you can adjust the sensitivity up to "50". When in standalone mode the Mi-6 has three levels of sensitivity just like the Garrett. Even in standalone mode the Mi-6 is deeper but not as pronounced as when paired to the remote.