I have had this phone almost a year now and still no problems. Originally i didn't want this phone, i was waiting for the W850i to come out, but i couldn't wait any longer and had this phone.
I am so glad i got this phone, the camera is just brilliant and you couldn't ask for a better battery life. I would recommend getting a momory card with it to store photos, music or whatever, but also to speed the phone up. (not that it is slow, but it can freeze up for a few seconds without a memory card).
I haven't seen another phone that comes close to this one. highly recommended!!