I still have not found any W's; I am happy for all of you though. I have been searching some quarters (I searched $140 earlier this week), and found nothing (no W's or silver). I live in a small town in Wisconsin, so maybe people who live in larger cities have a better chance at a W.
@tencentpenny.... it's definitely a numbers game. Sometimes I'll go several boxes or more without finding anything. Found 4 this week, but that's over 4 boxes ($2,000). I think my worst was back to back weeks, total of 8 boxes with nothing.