I picked up the TFZ Exclusive 5 from my listened to it and it was OK pile to give it another listen as I try to get finished with my to be burned-in pile because of favorable comments about it that I saw within the last week or so. It sounds better than I remember once I went with the Tennmak Whirlwind ear tips that have become my favorite. It ended up on the review these first pile. If I behave and stop adding new IEMs and get through the last of the burn-in pile I'll finally get around to making a review matrix of the 4 dozen or so I have here ranging from $1 to $250+ and get that spreadsheet filled with my impressions. Just wish health and life didn't keep putting going through these different IEMs and giving everything at least a few hours of initial impressions after the burn-in. After all I do have the desire to just listen to music and enjoy without being critical all the time.