I just got one last week, feels really nice, gummy in my hand, but i havent had a lot of chance to throw it. First throw was extremely beefy, i think mine was mooing as well... still feels really good tho!
A person with great dreams can accomplish great things- Bob Rotella
The D is a great distance disc. It took me awhile to get the fore-hand s-curve down. Get the backhand down and you'll get some great distance. Love this disc, but give it time if it does not work right away.