In reply to oldie:
Having done a fair amount of this sort of thing, including Skeleton Ridge, Monster crack and other esoteric adventures, I will try and offer some advice!
Rock shoes: any old pair with a good amount of rubber on the sole will do, as flints in the chalk can be razor sharp and make a mess of them, and chances are you're be so scared it really won't matter what's on your feet anyway!
Peg hammer: leave it at home, as you found out you need something with a bit more clout, enter the lump hammer, heavy but gets the job done. An ice axe or two can come in handy to deal with top outs that often involve mud and grass and if your really lucky a mud cornice!
Protection: An illusion at best, nuts above size 10, old school hexs to 11, snargs, warthogs, wooden wedges, long pegs etc might hold a fall. I favour snargs over warthogs on blank sections (after lobbing off the crux on monster crack due to snapping flint's pulling out two warthogs to be caught by a snarg!) And for cracks I go for homemade wooden wedges or hexes hammered home.
Any question's feel free to ask.
Good luck, you will be needing a fair amount of it!
Dave