First, thanks for posting this. I just submitted for a refund of the difference what I paid on Nov. 18th. It was $2399.00 on Amazon for a few weeks.
If you are worried about damage during shipping or the white glove delivery you may get then go with Best Buy. I had the one-man white glove delivery show up instead of 2 people. I ended up helping the guy slide the TV out of the van and sit the TV on the stand. No biggie to me. (FYI ...he used a hand truck to roll it into my high rise condo but he kept is almost flat so I did not have an issue with it).
Amazon does also give 2% back in Amazon credit after 35 days so that may be an incentive for you.
On the BB side, you may be more comfortable dealing with a local place but then again the return policy is limited.