A little about me first, I'm turning 16 this year, 65kg about 1.7m tall... Swing speed about 105mph, classic in to out swing with a nice subtle draw.

I've been gaming the R11J SR flex stock shaft for about 4 months now, its worked beautifully for me. The feel is good, easy to control but it might be a little on the light side since its asian spec-ed. however, you lose the ability to tune weights so the club is going to be permanently draw biased. Off center hits usually still end up going relatively straight with a slight loss of distance, centered hits have a very penetrating ball flight and a good amount of spin at about 2400rpm or so. Try them for yourself, what works for me might not for you.

why not head down to ping stores to try the g20? ive tried the G15. very good driver! easy swing can put u ard 260m. R11j not really seen any of my friends use it. Can consider the RBZ:) BUT IMHO THE R9 IS THE BEST SO FAR