I have to admit, I'm a little disappointed with Head here. The Instinct is a fine racquet, and I assumed the Tour XL version would be slightly heavier, slightly longer, and perhaps have a more open string pattern since Head's other tour-series racquets all have closed patterns. Well, I've looked at the Instinct Tour XL on the Head website and in their downloadable catalog and it appears to be a completely different racquet. Weight? Check. Longer? Check. Open string pattern? Check. Instinct? No check. The headshape is different, the throat beams are different and it is basically a completely different racquet rather than a slightly modified version of a new favorite. We will see as folks demo and post their results but the racquet looks more like the new LM Fire in the throat area than it does the Instinct.