In reply to JonC-unregistered:
Glad to see that Superdirect got *** in the new Llanberis guide. Its worth it. If you like technical slabs, the second pitch is ab fab. But you're right about the last pitch, I found it hard with small arms!!!
The diagonal is also great, but not to the same degree as Superdirect, ie the slabs aren't as hard and the finishing pitch not as brutal.
However, I thought that Nexus was by far far far the best route on the crag. With the big first pitch just absolutely mental. Like the guide book says, never desperate but its full on all the way to the belay 40 odd meters above. Just flippin brill. It meets up with Ten Degrees North after the second pitch, but I'd do Nexus first.