A bow quiver is the best for me. All my arrows right where I need them and easy to manuver through thicker stuff and I can bend over, or stoop without a side quiver sliding all around. With bows being so light these days the quiver doesn't add much weight at all and actually helps stabalize the bow a little. JMHO - YMMV
I am currently using Great Northern strap on's, but the Kanatis with the angle bracket are Sweet!!
The ONLY thing I don't like about the GN is the two arrows tucked in next to the riser. But if you go though enough arrows to have to use those two, you are having too much fun to care about it!! :D