a while back i posted to the effect that i was'nt getting near the advertised speed with my exocet....and that listed speed were withthe lighest bolt safe to shoot, fff string, etc. well,i took a few days off hunting and have playing with my new bow. using the gp laser2 with 4' vanes and 100gr field point,weighs 360 gr. using fff string speeds.....321.4, 321.9, 321.5.....etc. excal advertisesspeed of 320 for the exocet. so there is truth in their advertizing. not trying to put down any other bow, just wanted to say how pleased i am with this bow.and wicked accurate.