Yes it was Wall Street H that I called. It was a surprise to me as well 'cause all H SAs I've dealt with are super duper nice. I'll drop by in person next time and give that a go since it sounds like this is actually a very friendly store.
I totally depends on the SA who answers. They have often given me information on both their own inventory and the results of inventory searches over the phone. Try going in there, getting the card of a friendly one then calling that SA for any such questions.