Calculated Steps

I have an excel spreadseet to help me figure out the number of rows to knit for a foot on a CSM.  I have found a way put my calculator here on my website to help all the CSM folks out there.  It is included in this post and on a permanent page under Socks on the menu above. I hope it helps.  I would love to hear some feedback.  Does it work for you?  Do you have a problem with it?  Any feedback is welcome.  For best results, it does require making and washing a sample tube, figuring out your rows per inch, and figuring out how many rows will be in your heel and toe.