I think my boss is finally starting to listen to me

I know he's your "typical" man in the fact that he doesn't like change, neither does my shop manager. But the one thing that my boss does like to do is save money. We ran out of business cards at the shop the other day and he was just going to order them from the last place he got them from. When I suggested to him he could save some money by purchasing them online his ears perked up, and when I showed him exactly how much he could save, out came the credit card. You think he'd listen if I told him I needed a new computer as well? ;-)