Need some bits (basic finishing kit)

Looking for:

1. 1 1/8 stem, 31.8, 80-90mm
   
2. Some reasonably nice grips, good colours preferred
   
3. Flat pedals in good nick
   
4. Flat/swept/rise bars, something like On One Marys ideal, 31.8 clamp
   
   

Nb. would take a combo of 25.4 stem and bars if that's what's going. Thanks.