Radical was definitely a fun time, always good for some pucker the higher up you get! I agree on Webster, you can definitely go off the edge where its narrow but if you pay attention you should be good!
highly recommend this trail. add radical hill to complete it. great time up there. BIG views. note: you might want to remove your hat up top or the wind will take it!!
I was just there this past Saturday and it was a blast!! A little busy, but a perfect day for hitting the trails and catching the scenery. I would definitely recommend going up there before the snow flies.