Have they left feedback for you?

A lot of sellers tend to not leave feedback for the buyer until they have left them feedback. If they have not left feedback for me and email me and ask for the feedback, I usually tell them that once they leave feedback for me, I will leave the appropriate feedback.

I'm not a feedback hog though so I don't really care if they leave feedback or not. I don't sell on ebay much, but I buy a lot. The feedback that I have speaks for itself. I will leave feedback only if the seller has left feedback for me, or if the transaction went well and I am thoroughly pleased with the item. I don't think retaliatory feedback is fair. Most sellers know exactly what they are selling.