I finally got an SE last year(graduated from a tesoro cortez), and there is definately a greater learning curve with thsi machine. I haven't been out much with it this year, so I'm still in the beginner phases. Good to read useful advice, I'm definately gonna crank my gain up, I've been searching the site of some old homes that were 'dozed in the twenties, they've already coughed up a bunch of wheat, several silver dimes, an 1842 LC, and an 1840 half-dime. Hang in there on the LC's skater, we aren't as spoiled as those lazies out east, but if ya work at it, you CAN find big copper(I've gotten 5, in Wisconsin).