I have a pretty good ebay business in my niche. Recently a competitor or mine called me and asked to buy my account. I told him I wasn't interested in selling and also that's against ebay TOS. He says if I don't sell to him he will drive prices down so low I can't compete, drive me off ebay and then raise prices. He has bought pretty much all top accounts in our niche, he has like 10 stores going all selling same product, has duplicate listings in all his stores, is essentially dominating the best match search feature. I'm not willing to break ebay rules by trying to purchase others accounts or starting multiple accounts just to try to dominate search, with my luck I'll wind up getting kciekd off for the very same stuff he's doing. If you were in my situation what would you do?