Very excited to announce that I'm now a part of the Westone Audio family! I've been using the Westone AC2 in ear monitors for 3 years now and loved them. Thanks to the help and support of everyone over at Westone, I now have a set of the ES3's. These are triple driver monitors and sound phenomenal! I highly recommend you check out their products. The quality, customer service, and pricing are the best in the business.