Strictly a preference issue, But I must say I have demoed them both and done an A/B,( not series 2 rather the 683 very similar) . I found the B&W disappointing. They sounded a little bright in comparison and had a flabby low end. A very forward presentation. There was something missing and after 20 minutes I just wanted to get out of the room. They were quite fatiguing. The totems, on the other hand, sounded warmer, more relaxed, and certainly imaged like a beast. Just my 2 cents, if you can arrange for an A/B go for it. If not I would suggest listening to the B&W for at least 15 minutes; a quick audition may not reveal their weakness.