I hate to say it, but I can see where this seller is coming from. I sell much more than I buy on ebay. I have completed over 200 auctions with different buyers, yet my feedback is only 75. I don't lose any sleep over it, but I feel like my service is the very best and it is nice when someone takes a little time to leave feedback. I do it for them. Here is the note I put in all my packages:

I have left positive feedback for you on ebay. If you are happy with your order, please do the same. Thank You!