this is one of my new favorite discs. throw it about 80% with slight anhyser and it helixes out for some great distance. i throw 170 and 172 E plastic. not a power player by any means but this is becoming the longest disc in my bag.
I have a Scream, which is the name that Quest uses for this disc, and throw sidearm as well. I put a sizable amount of hyzer on it when I throw; it flattens out in mid flight and can go a long ways. I'm always impressed by how long it can go with just a minimal amount of effort.
I mostly use the Assassin/Scream as an anhyzer disc though. Super durable, btw... but everyone that has used one knows that anyways.