If they truly deserve a negative, leave it for them at 89 days and they won't even have a chance to neg you back. If they do manage to squeeze it in, no big deal, everyone has negs on eBay, you'll survive.
Sorry guys, even as a seller, I only leave feedback AFTER I receive feedback first. I know it's not really fair, but, I have seen some people leave negs for very stupid reasons. Go look at the feedback forum on eBay and look at some of the reasons sellers get negged. Some are deserved, but when someone buys a 30 year old used car part and says "part was dirty", that's just stupid. When I buy an old used part, I am fully aware that I might have to clean it up.
1981 Honda ATC 185s
-DG Exhaust
-200x Carb
-Uni Filter
-Air filter box removed
-10T Front Sprocket
-Plastic fuel tank
-Aftermarket seat
-200s front forks/shocks
-Aftermarket 4 bolt rear wheels
-Tire chains when ice riding
1988 Ford Mustang LX 5.0L
-Wayyyy too much to list!!!