When I was looking at buying new bows, I didn' t care for the shorter draw lengths like the mathews MQ32. I opted for the longer Q2XL. After working on form and technique, I' ve tried shorter bows like the Q2, Patriot and the SQ2, and out of those three I think the patriot and the SQ2 felt the best.
I think you need to take into account your shooting style, and to everybody it will feel different. I' d like to go with a shorter bow now since it would be easier to haul up and down the mountains.