hi thanks for the link! I ended up finding this: GENUINE SONY ERICSSON W850i TOP KEYPAD MEMBRANE UK CS10 on eBay, also Other Samsung Accessories, For Samsung, Mobile Phone Accessories, Mobile Home Phones (end time 09-Mar-09 18:45:00 GMT)
I am watching a damaged W850i on a new zealand auction website. apparently it was dropped and now the screen works sometimes and sometimes doesn't. Do you think the flex cable and top keypad membrane will still be alright? I would've guessed the lcd being the problem so I can just replace it with my own..... it's not going for much so I might just give it a go and if it doesn't work then I'll have 2 dead w850s and buy the parts of ebay! :D