Been shooting the steelheads 100gr heads for years out of my compound as well as the Pheonix. Forme they really do fly like darts and I have never had a failure of any sort.
My only complaint would be that I like to shoot ALOT of broadheads prior to the season andthey give you about 10 O-Rings/Bands which is not enough. You would think they could spare a few more. I tried to contact them but the web sitecontact link does not work and the 800 # also is having problems.
Our old but seldom seen Pal JayGail said I could buy a bag of them but I have had no luck. I also heard super glue would work for practice
Just for fun Smoke try a couple without bands. They still seem to fly great.
I think they got a B+ on that site that is reviewing broadheads.