just got back from Barney's NYC. Copped a pair of the Neros - perfect fit. Love them. I tried on the Harlot , and while they are really nice, i just dont think I'll wear them enough to justify the price tag.
I would suggest you take the store credit and call it a day. I agree Notre could have put all BF sales final. Always better to be over-transparent. However always always always check return policy first.