I agree its easier to replace the heads. I just bought some Red Head Gators they were on sale for $19.99 a pack of three. No "O" rings to fool with and still has a 2" cut. Ive seen some pretty damaging pictures of what the Gators do. Im anxious to see what they do this year for me.
New heads were 32.75 with free shipping on ebay, The replacement balades were 21 plus shipping. easier to switch heads. And I love the rage 2 blade 100 grain. Leaves a real nice hole and easy bloodtrail to follow.....
Oh I'm gonna definately switch back to them. I shot a doe one time length wise with them and the only thing holdin the arrow in was the fleching. Look like she had been run through with a sword. I just don't want to have to resight in middle of season.
I have shot rage since they have come out. Never had any problems. I now shoot the extremes and the wounds are devastating. Its all personal preference but I will never shoot anything but rage. Too good of success rate!