Personally, I've never shot the X-force, but i can tell you that the reviewers are as followed:

Rob Kaufhold: Pres. of Landcaster Archery Supply and former USA and World team member.

Chad Whitmoyer: retail manager of Landcast Archery, one of nations leading bow technicians.

Doug Howlett: OL's deputy editor, 20 years of bowhunting expiriance.

Joella Bates: 5 time archery shooters association and IBO champ.

Dr. Todd Kuhn: OL's bowhunting editor and Doctorate in environmental engineering, avid archer, and bowhunter.

Dr. Daniel Woodard: NASA flight sergeon and research engineer.

Now that prob doesn't mean anything to anyone just had nothing better to do then type this. I like to read bow reviews in all the dif mag's and compare them, funny how much they can differ. I get better bow reviews off of this forum anyhow. Sorry to somewhat HIJACK bigcountry.