In reply to Blackbirdnest:
A basic starter rack for grit I'd suggest would be a set of nuts, 5 quickdraws, a few cams (1,2,3), if you can afford them or otherwise hexes 5,7 and 9. Add a couple of slings and screwgates for belays. This should cover a good few easy routes but add more cams if you want as they are good when you are desperate.