Just sealed the deal on a AT PRO!! Will have it next week. This unit will be my back up,loaner and water detector. So I will be asking a lot from this unit. Big exspectations!! Main plan is to first learn this unit. never had a garret but have played with my brothers 250 some. This unit will be used by home owners that allows me to metal detect there private yards. They will use the At Pro I will use the F75se. may not be ready to show someone how to be very effective with it this year as I will be learning it but do plan to hit the water with it this year when it gets to hot to dirt detectct. how easy is the At Pro to learn? is the learning curve anything like the F2 or is it more like a F75se learning curve. I don't see myself showing home opwners how to use it this season but maybe next season idk. Im a fairly slow learner but picked up the f2 very fast. Have over 100 hrs on the F75 se before things started really clicking. Btw I got the standard dd coil and cheapo head phones with it as well THANKS. Any tips is great appreciated. Now gotta go check outside to see if its here yet