Just to chime in. The only other IEMs that have come close to the FLC8S is the Noble Savant and the new Jays Q-Jays. The FLC8 has the Q-Jays beat just slightly in every aspect, and the Noble from what I remember, have a slightly more effortless soundstage but the FLC8S are flatter with better tonality and note treble extension.
Thanks for that now I don't have the itch for the Savants. What I read about is it's reference quality but I was a bit worried that it might lack bass. If FLC8 is on par then I'm happy.