In the latest issue of Golf they commented on the number one pieces of equipment that are currently best selling brands for 2010. I for one can honestly attribute the success of Titleist being the number one in this category. I use both the ProV1x and NXT Tour.  I use the NXT for the hotter and more humid days we have here in Iowa and when the fall arrives it's ProV1x for me. This is also the ball I use when we go to Texas in the Winter. As to the other categories, I would not rate cally as being the best irons out there. I recently went to several demo days and found that while cally was a good club, the AP2 701 series is by far the better of the two and it is the reason I have purchased  set ot the AP2s and will be getting them on Thursday of this week. Am looking foreward to the new clubs with a certain amount of pride and satisfaction in getting the finest set of clubs I have tried.