So I just got the FLC 8S and I'm very impressed! Whoever said they were a direct upgrade from the GR07 was right on the money! I very impressed with them. I'm also really surprised at how well they isolate o_O I wasn't expecting much because of the ports. I'm using the gray, gray, gold configuration and they sound like a refined GR07 Bass Edition IMO. These are now my daily drivers. They either beat or stack up well against everything in my inventory (see signature). I definitely need to consider selling some stuff now. If the 8S is any indication of what we can expect from the Celeste, I'm ready to sell the farm for those bad boys!