I came across this seller and they give neg Feedback if you don't leave them feedback within 10 days!
Seller's payment instructions
Please remember to leave feedback! I will leave feedback once I have received feedback. If feedback is not received within 10 days....negative will be left. Please remember this policy of 10 days for feedback. I have had an issue with others not leaving feedback and they left negative for me because of their neglect in reading the checkout instructions. Thanks for shopping.
I read their feedback and the seller leaves feedback like...Fast payment..does not leave feedback...they normally leave a netural...
Wow!!! What do you think????