I have both bows. The ACS CX is a very nice bow, and I have nothing but good things to say about it. In my opinion you could not go wrong with the ACS CX, and John and Larry at A&H are good guys who will go out of their way to help you. HOWEVER, in my mind the Morrison has the ACS CX beat by a fairly wide margin in beauty and feel. The Shawnee with the foam/carbon limbs is just about the best longbow on the market. The Morrison ILF with the longbow limbs might just be a little better though. I have both and they are spectacular bows. If I had my choice of only one, it would be the ILF with the foam/carbon longbow limbs. Furthermore, there is no finer gentleman than Bob Morrison whom I am glad to count among my friends. There are some other bows out there that are in the running too, but none that actually top the Morrison you have shot. I assume you liked it? In response to your question about the ACS CX hitting my forearm, I have not had that problem. I believe that would be a function of the grip and how the bow is held. Everyone has different hands and some grips fit better than others. I like the grip on the ACS CX very much. It is smaller than many grips, and I have size large hands, but it feels good to me. Still, the Morrison grip, especially the "low" grip (which is not that low) fits me as well as any grip I have ever held. I would recommend the Morrison on all counts. It seems to be about the same speed as the ACS CX and in all other categories I think it is superior. That is just my opinion, but that is what you asked for and that is what you get.
Allan