On the backside of the Thriller boulder there are three problems that climb out a steep bulge feature. The V4 is the rightmost problem of the three and begins with a SDS on a low rail. Climb straight up and over. Excellent rock quality and an interesting sequence make this lowball totally worthwhile.
The new Joe's Valley guidebook has names for all three of these problems but also renames the boulder entirely along with its namesake Thriller problem. Anyone know the real deal?
Crashpad and spotter if you're sketchy on mantles.