Welcome LookN, posters here love this hobby! I must say that if you are looking for wealth through the discovery of silver dimes, forget it. It's a hobby for most of us, I like searching the dimes, but it costs me more than it's worth. The key is to buy a large volume, say $1,000 in dimes, in one shot. That way, you might average 5-10 silver dimes and break even in gasoline costs to pick up and then dump the clad. If you search customer rolls, you might even luck out as some have, and score a partial or full roll of silver. Ask for halves while picking up dimes, there's always the chance to pick up a silver half or two or better, increasing your profit.
The main reason I search dimes is to find the oldies, and I've found several 100 year old Barber dimes, lots of mercury dimes, lots of Canadian silver, and the odd foreign coin.
Good luck! ffd