OTOH, I do not agree with the Q-10 shoulder blow. As Uberdude points out, Black can build up strength in the bottom right quadrant after that. Which is how you are supposed to use thickness, BTW. Each of P-08, P-09, and P-10 is superior, IMO. I like P-09, but P-08 may well be best.
As is well known, I am a proponent of studying the opening. But I regard studying specific variations of the Chinese Fuseki, or any other, as akin to studying joseki, something that is best postponed.