You know where I-15 cuts that tiny northwest corner of Arizona? It's the Virgin River valley and you race your way through these passes at 90mph alongside huge truck rigs barreling like there's no tomorrow. I whip it over and take a driving break.
Here's a view you get at Angel's Landing going down. You can see how far down you'd fall off to the right . . . Bottom line is . . . watch what you're doing and don't look down. Hand over hand on the chain, don't let go.
Here's a couple weeks ago, hiking with Eric in Arizona (west of Phoenix). I'm getting burnt on this motorcycle stuff. I like doing it - but sometimes it starts to suck. I've got trips planned for the summer, just get away for awhile.