Alaska bowhunter supply has a new line of broad heads out that I cant wait to get my hands on. They are based on the data developed by Dr Ashby during his extensive study of broad head penetration. They have a 440 stainless single bevel blade that rates 58 on the Rockwell hardness scale. They are available in 2 shapes, I really like the Samurai. They are about 10 bucks cheaper than silver flames but still very pricey. However if they are of silver flame quality I'm sure they will be worth the price.......$79.95 for 3.
OK I'll stand back and let the bashing begin.