Can anyone compare the f75 to mxt.I keep hearing it chatter is it is bad as mxt?How is the f 75 in parks loaded with bottle caps and pull tabs?Compare depth to mxt with stock coils?Head to head which do you think is better?I like that the f75 has notch the mxt is dial up and i like being able to notch certain items out and not loose everything else which happens if you have dial up.The ground readings here on the mxt are from 60 to 85 depending on area,the mxt is ok has its place.But iam interested in f75 or explorer SE,Now using mxt idx and ace 250 The 250 is a great machine for the price but would like a little more control so i can tweak things.Thanks for the help.