Out of the three that you mentioned, I'd say Hoyt. I had bad luck with Parker, and am not much into single cams. I have a cam and a half Darton and like it a lot. Hoyt is using something very similar and I believe is the only bow that you mentioned which is available in Deflex model. I'm not sure if you will be shooting over 300 FPS with it though, not sure why you'd make that a factor either.