Hey, at the risk of sounding like a paid G5 advertisement...ahh who cares. Here you go-

ONE PIECE- no blades to lose
STRAIGHT- spin tested to like +/- .002 = they fly great
RESHARPENABLE- sure, it takes time and some practice, but you can get 'em real sharp w/ the leather
CUT-ON-CONTACT-you gottalove cut on contact
ALL STEEL- c'mon

Blood trails have been very good, though I used Rocket Steelheads one year and the bloodtrail from those really impressed me too. If I have any beef at all w/ the montec's it would be thatwhile they fly straight and true, they are not necessarilly the quietest flying head out there. Shoot 'em.