Start with your budget first. Lot's of options, but for a high quality optic with good glass, it won't be cheap.
I run the H59, it has a floating dot, also the tremor3, Mil-C, they also do not intersect but have a holding point.
I'm assuming you don't want something busy, such as the a couple of the Horus rets listed above. There are MOAR reticles that don't have full crosshairs that intersect, but they do have a smaller cross in the center that allows for a more precise hold.