Do you FLAG your ledge??

I've posted this Q over on SuperTopo, but you can answer here as well.  These were the questions:

How many people actually flag their ledge these days?

How many flagged ledges do you voyeurs see up on El Cap, as a percentage of total ledges seen?

And if you don't, why don't you flag your ledge?


Thanks for any feedback. As for 2011 there is probably going to be some portaledge changes since the 2010 prototype ledges outfitted specifically for flagging were a big hit.
Let me know about it!


Here is some more info on flagging from Climbing Magazine:  Flagging your Ledge


Here is a previous blog post I made in May about ledge flagging and how it will damage your ledge.