sent you a "PM" on coin popping. the ACE you have is fun right out of the box but....the ACE you will have after you've learned it (100 hours spent on it) will be much more better. as it's been said, "dig everything at first" so you'll get an idea of how to interpret what's it's telling you. headphones will help (i use Garretts for around $26) as you can tone down the "bong" sound and keep kids from noticing and bugging you. i use one of those cheapo nail pouches ($1.95) from Lowes....trash on side, clad on the other, rings and valuables in a pants pocket never to be shown to anybody..."hey, did you find my ring?" don't know how old you are but my knees bother me when i'm on them too long so i use one of those blue gardening pads to kneel on. adjust the length of the detecting shaft so that you're arm is pretty straight and the coil is just in front of your feet and on the ground...if you're in any way LIFTING the coil your arm will wear out pretty fast. i don't go by what the instruction booklet says about keeping the coil 1" off the ground...i use a coil cover and keep my coil ON THE GROUND. to me, 1" off the ground is 1" of depth LOST! learn how to build a test garden. if you don't have the area available where you live, go to a local park and build one there to leave it there. you can use any of the modes and make adjustments by "notching" something out but when you turn your detector off, the settings go back to DEFAULT. only the "Custom" mode saves the settings. When i'm just starting out my day and i have the energy i generally use the "Jewelry" mode and dig everything but when i'm getting worn out i use the "custom" mode where i have it set to "CHERRY PICK" meaning i'm only detecting for hunting for the top right 4 blocks (dime-quarter-50 cents-silver dollar). sometimes in the cherry pick mode i'll include the nickel. right now i buy ray-o-vac batteries from walmart as they're cheapest there. a fair hand spade is the "ames 7 in 1 from lowes. there are better ones but that one will get you started. if you're hitting a ton of targets and are getting multiple signals (like your detectors goes crazy) then you'll need to consider the Garrett sniper coil. oops....go a little windy here....hope this helps. you're in the right place to ask questions.