B&W or JM labs

I own the 800's since a couple of weeks. They are great in some ways, but when you buy them you need a lot of power to drive them. When you play music with a few instuments a lot, the 800 is often more intimidate than many other big speakers. What you put in, will come out. So you need equipment of a high level. Think good, before you buy them. Listen to them with you own equipment en you know what you get. Before a bought them I auditioned them with my own equipment. A speaker is always a preference of a person, so audition them both with your own stuff.