Sample List has gotten pretty pricey. I remember back in the day, there were some great deal there. Not so much any more.
A used 4200 Elite 3-9x40 can be picked up a lot cheaper than three bills. Just gotta be looking.
Often, I'll find a deal when I don't need a scope. If it's a good enough deal, I pick it up for later. If you wait until you're in a bind, you'll pay.
DF