What Ken said. It's nice to approach the e-ledges without sweat. Seriously, getting some wall/rock climging under your belt will go a long way toward reducing your pucker factor in exposed situations such as the e-ledges.
CaT
If future generations are to remember us with gratitude rather than contempt, we must leave them more than the miracle of technology. We must leave them a glimpse of the world as it was in the beginning, not just after we got through with it.
- Lyndon Johnson, on signing the Wilderness Act into law (1964)