Good decision.
We would like to know the ways to get rid of negative feedback once left it by Buyer.
And like to know ways to revert low DSR's.
Below posts may interest you.
http://forums.ebay.in/thread.jspa?threadID=500008501
http://forums.ebay.in/thread.jspa?threadID=500008502
http://forums.ebay.in/thread.jspa?threadID=500008501
http://forums.ebay.in/thread.jspa?threadID=500008671
Regards