Confirmation of what Best Buy said a week ago in a thread I started on the Best Buy community forum (Page 3, Post 28):
Jacob-BBY:
"Hi! I have updated information that I wanted to share.
The price will be $249.99 with a pre-order ONLY. The price without a pre-order will be $299.99. I hope this helps clarify.
Thanks for your patience!"
Jacob-BBY is the only person who actually speaks for Best Buy in that thread, but note that there is also a picture of a price tag in a Best Buy store that may also indicate that the $250 might apply for those who are new Verizon customers or those who are adding a line. Still trying to confirm that.
If you're interested, you can find the entire sordid thread here:
BBY - What will be the price of the Verizon HTC Thunderb... - Best Buy Community