I had an ignition module tested at O'Reilly's yesterday and it turned out bad. So the guy gives me a price of $150 for a BW unit with a lifetime guarantee. I tell him I may be back and as I start for the door he says if I find it cheaper elsewhere they will price match REGARDLESS OF BRAND as long as the warranty is the same. I say "are you sure?, Autozone has a Wells with a lifetime guarantee for $100 bucks". He said they'd match it. So he calls Autozone to confirm the price and warranty. Before he rings it up I have him test the new one and it tests bad also so orders 3 and I'll go back and pick it up today. What a deal!