In reply to Roberttaylor:
> sleeping bag
It can get cold at night (in October anyway), make it a warm one.
> I thought a full set of cams and a few offset nuts might do the job.
A second set of cams will help, doubles are recommended on lots of routes. I wouldn't bother about nuts, you don't tend to place that many. Unless you plan to aid climb, which I presume you aren't.
And if you're staying on Camp 4, earplugs might be worthwhile. Not so much the late night parties, but the early morning starts of the bigwallers, when they're opening and shutting their bear-box, and sorting out their gear.
Post edited at 12:33