I own 2 ACS/CX's. One for me and one for my wife. Had 3 sets of limbs, 45,50,and 54 pounds. One riser Kingwood and the other Ebony. Beautifully built extremely fast bows. No hand shock at all. The only problem I have had is that the bows seem to be subject to heel pressure. In a 5 arrow group at 20 yards, I would sometimes have one arrow over a foot higher than the others. I have never shot longbows before only recurves. Because of this, I don't think that it is entirely the fault of the bow. I just recently sold my wife's bow(the Kingwood)with the 50 pound limbs. I kept the Ebony riser and the 45 and 54 pound limbs for myself. I would by another one in a minute if I didn't already have one. If you are a longbow shooter, you can't go wrong with an ACS. I'm looking forward to what OL is developing for the future.
Jon