I too, booked almost every delta.com purchase through ebates.com porter, netting me $1.50 to $3 in rebate for each booking. The great thing was it also worked for one-ways so I could book two one-way tickets on most domestic markets to getting the double of the $1.50 commission. I must have gotten almost $150 in rebates this year. Sad to see great secret benefits to delta.com booking disappear.....

Jiburi