Had two of these machines, fantastic in the right conditions.But due to limited use nowadays just sold one machine online (the modified xcals get tons of use).. I do wish this ATX electronic package was in a lighter configuration and are contemplating removing the entire green housing and making my own case and shaft? I wonder the likelihood of Garrett releasing a new PI? The shaft setup just continues to be annoying - the thick sand in Honolulu is where the Garrett guys should do their testing! Brand new 8 inch coil, one day in the water and unable to move the cam locks! But.... it found gold! Overall a fantastic machine, but seems to be losing favor based solely on ergonomic design?