I just auditioned these in store today and spent a fair amount of time with them. Darn they're bloody good - and a complete steal at the listed price IMO. Bar none the best build quality I've observed in an IEM regardless of price - the machined housing and braided cable just ooze quality workmanship and class. Really impressed with the sound quality as well. Sounds surprisingly airy for an IEM and has a very pleasant sound signature. Bass has a good weight to it without sounding bloated or congested. Quite dumbfounded by how much they give my W60 and Angie's a run for their money.