As an aside, INMHO E-bay feedback is seriously
broken, in that you can
bet seller will give you negative feedback if you give him negative
feedback, no matter how poor the product, how misleading the discription,
how promptly you paid, etc.
In fact this seller tried to blackmail me saying "if you remove your
negative feedback, then I will remove mine,
I've not had this, but I've had a *lot* of sellers (almost always big ones)
who have sent me mails to the effect "I'll leave you positive feedback after
you leave me positive feedback". I don't leave any feedback for them.