one more than im done,this is off the subject anyway.I have two chevy`s I mean bowtechs,an old glory and a black knight,if I`m going to have an oppertunity to shoot a long way I`ll shoot the old glory which is fast,if I`m only shooting 50 yards or less than I`ll shoot the black knight which shoots a 375 grain arrow 337 fps(and it`s not loud or jumpy),now if it`s a calm cold morning and you could hear your uncle start his truck a mile away,here comes big nasty,a wary old buck that cant wait to jump the string,you need to get the arrow to his chest as fast as you possibly can,keeping in mind the sound has to travel there too.we`ve all seen how fast a deer can react.The great chuck adams said speed is overrated but I regretfully disagree