I love the Volk cosmetics. They are some of the best on the market and their attention to detail is immaculate. They look much nicer than my current frame the RDX 500.
Mojo is right if you see freeze frames of a players stroke such as Roddick you can see that his rist remains firm upon impact. It is the upward brushing motion of the racquet that results in topspin.
What I think he is saying is that the pieces that are raised on the LM Radical are painted with two different shades of gray on the the paintjob to give it a "raised" effect.
You will have to pay more at the pro-shop to get it strung. I also believe that this is the lowest price that T.W. is allowed to advertise it for which is set by Babolat.