Here is what I have seen on the subject:

People have mentioned when testing the both the XL and the regular Trykon that the XL might illeviate some of the harsh draw cycle that people tend to feel when drawing the Trykons.

Then others say that the XL has less vibration, as well as anbetter overall feel throughout the shot.

Still others say that you can't feel a difference between the two.

I don't have an opinion because I have only shot the regular Trykon before I bought mine. I wish I could have had shot the XL but that wasn't an option.

Other reports note a difference between the leftoff percentage and overall feel of the shot. (65% vs. 80%).

Most importantly, anything you hear about the bows is usually personal preference, rather than a universal fact. Everyone prefers somethingdifferent in a bow. Youwouldn't imagine the differences people come up with, evenwhen they shoot the exact same bow.

Hoyt rates the XL a bit slower on their website but not enough to even notice a difference at the range. (2 fps)

So, if possible, Iwould suggest you shoot both the Trykon and the XL and decide for yourself.


EDIT: Rob beat me to the punch on some of the topics mentioned above.