You're replying to a comment by Simon.

Simon Permalink
January 13, 2010, 20:14

Nifty, if not all that useful - as others have said, it's a lot easier to remember, and calculate, the 1.6 multiplier.

Reply To This Comment

(why do I need your e-mail?)

(Your twitter handle, if you have one.)

Type the word "network_181": (just to make sure you're a human)

Please preview the comment before submitting to make sure it's OK.