I climbed Full Throttle with Factor and Jake. I then rappeled over the two on the left to place the bolts correctly on the topo.
I liked Full Throttle (and, by the way, I really like all three names). It presented, though an interesting twist on the "R", "X" question. The runout at the end is nearly half a rope length. The climbing eases slowly, but you're getting way up there. If the crux of the climb was, say, 5.7, I would give the climb an X. But, by the time you're really run out, the climbing is in the easy 5th class range. I don't think this justifies an X, but what do you do when the climbing is so run out it should be an X, but the moves are so much easier than the crux that it doesn't deserve one? I think the solution is to give it an R. The topo will help show the reason why too.
If Full Throttle were my route I'd add a sixth bolt.
The other two looked nice. I think they were bolted just right. I don't think either should get an R. Like any slab at Pinns, you could get hurt "cheese gratering" down the face, but every Pinns route would get an R if that were the standard. I think R needs to stand for something; it shouldn't be diluted.
I also intend to give the two on the left one star each (I talked to Mr Mud about this, I hope you other two agree). This isn't for the climbing itself, which looks just average, but for the postion of the routes and the fact that there aren't many full rope length climbs in that difficulty range. The two deserve some traffic.