Personally I love it and I love every fighter who's known for such style. http://i.imgur.com/Mm8hN.gif I love to fight with my hands down a lot, it makes opponents intimidated and hesitant to throw anything. It's the best and the most entertaining style of boxing
You're going to have to be fairly athletic and have good use of ring is if you wanna get to that point. Most guys do it when they know they got full control of their guy