Yea i have no problem with taking a guy down and letting him back up if you are doing it for the right reasons though. To get better and sharpen skills is very acceptable. But i dont like it when he puts a guy in a pinning combination and watches the ref and holds his opponets shoulder of the mat then lets him up. Thats just wrong. If you do it for the right reasons, like Sharky does that is okay, but trying not to pin him is unnacceptable and unsportsmanlike.