Just saw a new video Vince put up on You Tube talking about this just finished Aussie Open, he discusses Djok, Murray, Fed and Ferrer, it's excellent. Check it out if you can.
Vince would make a great coach. Heard he almost hooked up with Donald Young last year but it fell through, the parents ended up hiring Roger Smith instead.
Kei Nishikori outDjokoviched Djokovic @USOpen semis