Yes, Doc's mouthpieces are a delight. I use his Link Tone Edge and and STM on tenor, Tone Edge on bari, Meyer on alto and, until I took pity on listeners and sold my soprano, Tone Edge on that sax. I've tried other pieces, but his seem to play with less fuss and with the sound I like. For backup pieces, Hite all the way. It's nice to be settled in and not be tempted by GAS.