I have purchased three TP2s for work after showing the partners mine. I finally got around to activating them today and one of them had a minor but visible stuck pixel (white on a black image). I have been running the youtube video posted on this site that flashes different colors to unstick them for the last ~30 mins and the pixel is fixed. I really didnt expect this and had already sent in a request to my corporate rep but it worked!
You can try the link
here
Only issue is that it is formatted for a regular screen so if your pixels are on the top or the bottom it wont help. If someone knows of a properly formatted video, please post it. Hope this helps.