I often hunt with my 25" Greenhorn Victory B+ riser. Camoed it up. I didn't read this whole thread because so many pages but hell, you can hunt with any ILF riser out there. Even if its flourescent pink, throw a limbskin over it and off you go.
My only concern with metal risers is how horribly cold they get. It goes right through any glove or mitt I've ever had.
Hoyt
Win&Win
Samick
PSE
Greenhorn
Spigarelli
Cartel
October mountain
Bernardini
Best
Fiberbow
Kaya
Sebastian Flute
Yamaha
Plus all the newcomers probably mentioned already..Daas, warf, Black Swan, Morrison, Zipper,etc. etc.