Very verrry helpful advice.... I have definitely noticed certain banks (tellers) who seem more (or less) inclined to help my pursuits.. Heck--sometimes I even wonder if the tellers themselves (or their "superiors") have been rifling through the coins, looking for hidden gems... (heck, I know I'd probably be dong that if I were there!! I wonder what the policies on that would be...) . Anywayz, Thanks, man!! Heck.. moving beyond an app--you could probably write a whole book about this stuff!! (tips, tricks about the trade..) . Maybe one day when I make my fortune we'll collaborate ;))