Wow. This should open up another debate.
I can't help you with the rest. I shoot off the shelf on my recurve. I've heard good things about the dream rest from F&D, the wave rest from AMS and the whisker biscut.
As far as reels, I have heard no feedback on the re-designed muzzy reel so far. If you're happy with the AMS, I'd stick with it.
Many folks use a Shakespeare Synergy or Zebco 808 (they make an 808 bowfisher). I have also used the Zebco red rhino and really like how smooth it feeds line.
One thing I've noticed is that most people tend to like whatever they got used to/ started with. I went from a drum reel to a spincast. And though I've tried the AMS, I keep going back to a spincast.
Good luck with whateveryou choose.