I just met with my florist and have decided to do rectangular vases filled with coffee beans and flowers coming out of the top. It is absolutely beautiful and fits with our theme of chocolate brown and light pink.So my question is does anyone have suggestions of where I might find cheap coffee beans, such as specific websites? I have called local coffee shops to see if they throw away expired beans but I haven't had any luck. We also checked Sam's Club and they're about $5-6 per pound. Or does anyone have any ideas as to something else to fill the vases that's chocolate brown or that we could spray paint brown?Thanks!!!!!!!