RE: Any Xtec or Outback guys out there?
The best I could offer you without being biased would be to go there and shoot both again. Be sure they are setup exactly the same, poundage, rest, sights, etc. See if one jumps out a little more at you and makes your decision for you. One advantage I do see is that I feel Mathews would have a higher resale value if you wanted to get something new in a couple years. I am sure they are both excellent choices.