I'm very interested in this driver. I just recently started playing the Tourstage X-ST fairway woods(3,5) and love them. Please send me details regarding the specs of the club. Swingweight, frequency of the shaft, as well as the specs on the shaft. I'd also like to hear what the playing characteristics of the club are and what you didn't like about it. I'm 50 years old and am used to swinging a stiff shaft, do you think this shaft would work out for me. Thanks, PD