I am looking of help how to get my beloved Nokia N900 in a pristine condition (or sort of). Please have a look at its sad state.

When buying second-hand the condition was not the best some years ago. Now it started to make work more and more difficult. The scratches on the screen hinder the readability at certain light conditions.

My current budget is limited - what sort of remodeling would you suggest? Screen is of first priority. Reading the keypad the second one.

Somebody suggested displex http://www.amazon.com/Displex-00300-.../dp/B00CFLMIFC

The search term for a new screen apparently is this one:
Nokia N900 TOUCH WINDOW ASSY 2691V9


I should have put a screen protector on, as suggested here:
http://talk.maemo.org/showthread.php?t=31689 and
http://talk.maemo.org/showthread.php?t=90645 and
http://talk.maemo.org/showthread.php?t=37088


P.S.: Maybe I have to buy a new one - thus I opened a thread in the BUY/SELL forum:
http://talk.maemo.org/showthread.php?t=93868