<p>There is a store called NY Woodwind and Brass Music in midtown, I’ve never been but you can call and ask what their stock is like. If you can find a way to Woodbridge NJ you can visit Dillon Music, basically a toys r us for brass players. You can easily play 20 french horns from conns to hoyers, alexanders, etc. We found a Finke on the wall one day. They will also probably stock virtually every horn mouthpiece out there as well as Vladimir Fridman who crafts custom mouthpieces. They carry everything a brass player can dream of… Dillon’s can be gotten to fairly easily by train from the NYC ( there’s a train stop down the block I think or it’s maybe a 30 minute or so drive. Both have an internet site, Dillon’s site is very good.</p>