It depends on your current ball flight and whether or not you wish to change it. For me, the AP2's launched too high. That's not to say that everybody that hits these would get the same results. IMHO I like the CBs over the AP2's due to their more traditional ball flights. But again, that is only my experience with hitting these. I currently game the MBs as I'm more of a picker than a digger but the difference between the MBs and CBs was very, very small. As for the shafts, the DGTI are the same shaft as the regular DG. You can buy the tour issue shafts in an S300 but the cost of the tour issue is significantly more. You are paying quite a bit for the silk screened label over the stick on shaft label of the regular DG. The main difference of the tour issue is that they are very closely weight matched and if you do purchase these do so as a set otherwise there is no point. If the different shaft label inspires confidence and money is not an issue then go for the tour issue. Otherwise stick with the regular DG. That's what I use.

Ok, thanks for the input. I am also a sweeper as opposed to a digger, and thanks for the insight on the Tour Issues, its going to save me a lot of money! Thanks for the advice. Best regards. -Eric.s