Onrebate.com
They never mail out the rebate!
I bought a product on 4/27 at Tigerdirect (order number: I4682487), and sent mail-in rebate request (Rebate ID: YJF28XMXCDNT6CG7) to onrebate.com at that time. But onrebate.com wouldn't send me $40 mail-in rebate after 10 emails and 6 phone calls over last 12 months. I called them on ...