I've recently started playing with feathers and a lot of the players at vrc use the green or (I think) purple HY shuttles. From what I can tell, they're pretty good in durability and the speed is consistent. That's a lot more than can be said of the Victor Blues which seem to have at least two or three in a tube that fly way faster than they should...
hangyu hy2 was the one i tried. for the pricepoint fo $15 or $16 (i don't remember exactly) i didn't think it was anything special. the durability just isn't there even after steaming it.
the green one is really good for its price i was shocked at how good it was when i tried it out, good durability and good feel and flight
I have tried HY's whole line up and the consistency is much better once get to Tournament #2, anything below could be a bit all over the place. The flight and consistency on Tournament #1 improves from #2, but I think the big improvements on #1 comes in the durability even without steaming.