Here's a thought/suggestion from the stores board in regards to the "new" feedback standards if they go through.
Buying ID - So negs don't hurt you as a seller
Selling ID - So negs don't hurt you as a buyer
Feedback ID - so you can look at your own seller's ID feedback
Posting ID - For Posting on the eBay Boards
Too many changes going on right now.
The above is worth thinking about and implementing.
I know I have four eBay IDs and if you don't have more than one you might consider getting more for the above reasons.
Take care, Donna