Out of all the bows mentioned above, I've only owned and shot the PSE Kingfisher and the Samick Sage (wood riser).
I thought the PSE Kingfisher shot pretty good when I had it. I liked it for the most part but gave it away to a buddy who now enjoys shooting it. I only have a few complaints about it. It's much heavier in the hand than any other trad bow I've held. It was noticeably much louder upon release than my other bows, no matter the brace height, but I never bothered trying string silencers or any other bow string except for the one that came stock with it. It's metal riser was always cold to the touch in the winter time, and if I remember correctly, the shelf wasn't radiused, making it hard to shoot off it. But it did have threaded bushings for a plunger/rest and one in the front for a stabilizer or bowfishing reel. One of the limbs immediately developed a very slight twist somehow even though I always used a stringer, though.
I have one RH Samick Sage riser and two LH risers. I also have two sets of 45# limbs. Each of my Sages shot very well. However, every riser I got had some weird scratches and little indentations in them. I guess for the price, Samick had to cut corners, leaving the risers looking kind of crappy like that. Or, I just got the bad luck and coincidence of somehow getting 3 crappy-looking risers.
I accidentally dropped the LH bow on a concrete floor while strung, causing some really bad scratches on the riser, which I tried to sand down, and one of the limbs to delaminate. Thought that was weird since I figured an accidental drop shouldn't cause so much damage, but maybe it fell at an awkward angle. I ordered another set of limbs to replace the damaged one, and the new top limb came with a very slight twist to it, which kind of irked me a little bit considering it was new. But it shoots pretty good, and again, considering the price, it's not too bad of a deal.
I've heard nothing but goods things about the other bows mentioned above and wouldn't hesitate to try them.