Any home interior contractors on here?

I bit the bullet and ponied up for this system. Its a little spendy, but it allowed a no-talent like me to do it pretty well.

[ame="http://www.youtube.com/watch?v=Tsap7m3RU7U&feature=share&list=PLSjlFbVmvBG_Tqm9m9lt39SNO8TDX2FBf&index=11"]Perfectly Cut Crown Molding - YouTube[/ame]