Welll... I haven't had much time to post much as I've been busy with new house projects, but I believe they've hit the 250 mark. All I can say is that the imaging they have is pretty phenomenal. it's not something I'm use to, have them sound different and separate. Every time I listen to them, they seem to get better and better! I'm glad I got to talk with Jeff, I didn't know that $1000 speakers could sound way over in the thousands. I can compare them to mini actual theater speakers, cause that's pretty much what they are! I'll touch back in another month or so when I believe I hit the 500 hour mark. can't wait to hear them then.