Checkworks Only 17 checks with correct account number!! Al7l Nationwide

I just got off the horn with these people. My husband and I don't use a lot of checks because we do most things electronically but we did purchase two boxes of checks last July. It says to look your order over to make sure the information is correct. Yes, we did that. But a few weeks ago our bank called us and told us that the newest checks we had written did not have the right account number on them! So let me get this straight. We paid $22.38 and got 17 checks that are written correctly. All of the rest of them have the wrong account number. So I called them today and I am informed that I should have looked at every flipping check, all 250 of them!! Nope, they will not refund anything or send new checks. Do not do business with these people. They are rip-off artists!