Of those 3 I would prefer the Alphamax as well. But it is all about what is the most comfortable to you.
I shoot a Hoyt AlphaMax 35 and love it. I've owned a Matthews MQ10 and a Hoyt Katera but the Alphamax is the best in my
*cough*Bowtech...... Just sayin...I love my 08 General, the 101st is sweet. The AlphMax is legit. My only advice is shoot'em all until you find the one you want. I shopped around for a month or so. I shot the General first and I couldn't find anything that compared to it, except the Truth2.... Just take your time.
You will not go wrong with the X-Force or the Alpha Max. Both are very nice. I like the Alpha Max 35. But I think the X-Force D.S. is a little smoother and a lot faster. Heck if I had the $$$ Id have both. Spend as much time as you can with both and you'll know the one that is for you. GOOD LUCK!!