The Tour is easier to draw pound for pound, I think the Tour holds better, and for me the Tour is more accurate and more forgiving.
Dont get me wrong, the XLR is a great bow!
In fact my Ninja 2009 XLR I had, I swore was the best bow I had shot and would NEVER sell it!
Well, I sold it and to be honest have no regrets because the Tour is just that good!
There are shots with this Tour of mine where upon release I will just know it didnt feel "right", that I just didnt have the release right, or just knew that arrow didnt quite go where I wanted it to go.
But, when I get to the target Im surprised to find it wasnt as bad as I would have thought! Where as with other bows I have owned that arrow would have been off the mark further.