Speaker Stands for 10a's

tommango

I need to build some stands to get my 10a's up off of the hardwood floors. I have been reading the threads on speaker stands for 10a's and I have two questions

1. How tall should they be?
2. What kind of feet for hardwood floors?

Oldfatdogs

. a thread from Tennman. http://www.polkaudio.com/forums/showthread.php?t=114625&highlight=tennman has pictures too.