riker, yes I could do it for you, if in uk that is. partridge, no need to paint it, just flat it with 800 grit ans stick it on. you wont see the paint so its pointless. crunchy, just gently pry them off with something plastic, I have used pliers in the past with a folded cloth over the buttons but I wouldn't really recommend this as you could easily scratch them.
Ill do a step by step soon, once ive moved house in a few weeks, ill also be listing some 777 colour match paint. got a few restorations coming soon.