Weston UM2 RC
I am a full-time worship leader at a church in Florida, and I have been using the Shure 215s for a while. I thought that I was getting a pretty good sound through them until I put the Westone UM2s in my ears. The low end was so much more present and I could hear frequencies that I was not able to hear before. I am really happy with this purchase and have recommended that the rest of the musicians on my team get a pair of these.