What's up with this

[Roy from Pa]

Here is a good article on bow setup and tuning.

For bare shaft testing info:
Open it, then put your mouse cursor on knowledge base, then click bow tuning, then scroll down to bare shaft planing.
Then click on learn more!

http://www.acsbows.com/knowledge_base.html

[Tooner]

There are a number of posters that seem to be misconstruing what the "law of diminishing returns" actually means.

The term is used to refer to a point at which the level of benefits gained is less than the amount invested, or in the case of heavier heads, the positives of using heavier heads aren't equal to the negatives.

Yes, you can keep adding weight to the tip of an arrow to make it weaker, but is it worth what you are giving up in terms of speed, trajectory, and penetration.  It is a two sided calculation.     

[Terry Green]

I would like to publicly apologize for the way I worded some of my answers on this thread.... there was really absolutely no excuse for me to go against my own rules..... I just all the sudden got a case of the dumb ass.... please accept my apology.