Screen on my n9 started malfunctioning recently. Grey stripes began showing and then half of the screen went unresponsive fading slowly to very bright. I guess the screen needs replacing.

Anyone changed screen in their n9's? Whats the cost of getting a decent quality (i guess its not possible to get original) AMOLED one?
Anyone tried those from ebay ranging from 17 to 35 dollars?

Appreciate any information.